Dennis or Denis is a first or last name from the Greco-Roman name Dionysius, via one of the Christian saints named Dionysius.

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Dennis or Denis is a first or last name from the Greco-Roman name Dionysius, via one of the Christian saints named Dionysius.\n

The name came from Dionysus, the Greek god of ecstatic states, particularly those produced by wine, which is sometimes said to be derived from the Greek Dios (Διός, \"of Zeus\") and Nysos or Nysa (Νῦσα), where the young god was raised. Dionysus (or Dionysos; also known as Bacchus in Roman mythology and associated with the Italic Liber), the Thracian god of wine, represents not only the intoxicating power of wine, but also its social and beneficent influences. He is viewed as the promoter of civilization, a lawgiver, and a lover of peace—as well as the patron deity of both agriculture and the theatre.\n

Dionysus is a god of mystery religious rites, such as those practised in honour of Demeter and Persephone at Eleusis near Athens. In the Thracian mysteries, he wears the \"bassaris\" or fox-skin, symbolizing new life. (See also Maenads.)\n

A mediaeval Latinised form of the Anglo-Norman surname Le Denys was Dacus, which correctly meant Dacian, but when the Vikings were about was often used to mean \"Danish\" or \"The Dane\". The name became modernised as Denys, then later as Dennis.\n

Alternative forms and spellings of the name include Denis, Denys, Dennys, Denish, Deon, Deonne, Deonte, and Dion, Dionice. Diminutive forms include Den, Dennoh, Deno, Denny, Deny and Deen.\n

The name Sydenie (alternate spellings: Sydney or Sidney) may derive from a village in Normandy called Saint-Denis. A medieval diminutive was Dye, from which the names Dyson and Tyson are derived.\n

Dennis is a very popular English, Irish and Danish name, common throughout the English-speaking world, and a very popular French name, common throughout the Francophone world. It is also common as a German, Italian, Dutch, Croatian, Belarusian, Ukrainian, Russian, Bulgarian, Brazilian, Bosnian, and Albanian name.\n

Dionizy is the Polish version of the name, while Dionigi and Dionisio are the Italian versions of the name. The Irish name Donnchadh is sometimes anglicised as Denis, but has a different origin and is in fact related to the names Duncan and Donagh. Feminine versions of the name include: Denise, Denisa, Deni, Denice, Deniece, Dione, and Dionne.\n

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Variants

Dānnísī (丹尼斯): Chinese
Dénes, Dienes, Gyenis, Gyenes: Hungarian
Denis: Albanian, Bosnian, Bulgarian (Денис), Croatian, Czech, English, French, German, Italian, Macedonian (Денис), Polish, Portuguese, Romanian, Russian (Денис), Serbian (also Денис), Slovak, Slovene
Deniseu (데니스): Korean
Denisas: Lithuanian
Deniss: Latvian
Denisu (デニス): Japanese
Denijs: Middle Dutch
Deniz: Turkish (actual meaning is sea) A common male and female Turkish name, etymologically not related to \"Dennis\", but based on the Turkish word for \"sea\": 'deniz'.[1]
Dênis: Portuguese (Brazilian)
Dennis: Danish, Dutch, English, German, Norwegian, Swedish
Denny: English
Denys (Денис): Ukrainian
Dinis, Diniz, Dionísio: Portuguese
Dion: English, French (medieval diminutive), Greek (diminutive: Δίων)
Dionigi: Italian
Dionisius, Dennis : Indonesian
Dionís: Catalan
Dionise, Dionisie: Romanian
Dionisije (Дионисије): Serbian
Dionisio: Italian, Spanish
Dionisos (Դիոնիսոս): Armenian
Dionizy; Dionizjusz (archaic): Polish
Dionysios (Διονύσιος): Greek
Dionýz: Slovak
Diviš: Czech
Donncha: Irish
Dzianis (Дзяніс): Belarusian
Genis (Генис): Udmurt
Tõnis: Estonian

People with the given name Dennis

Common combinations with the given name Dennis

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A–E

Dennis van Aarssen (born 1994), Dutch singer
Dennis Aase (1942–2023), American race car driver
Dennis Abgrall (born 1953), Canadian ice hockey player
Dennis Edward Aboagye (born 1985), Ghanaian politician
Dennis Acton, American politician
Dennis Adams (born 1948), American artist
Dennis Adams (boxer) (1934–1971), American boxer
Dennis Adeniran (born 1999), English footballer
Dennis Dominic Adjei (born 1964), Ghanaian judge
Dennis Adkins, American politician
Dennis Agajanian, American musician
Dennis Agyekum (born 1996), Ghanaian footballer
Dennis A. Ahlburg, Australian economist
Dennis Akumu (1934–2016), Kenyan politician and trade union leader
Dennis Alas (born 1985), Salvadoran football player
Dennis Albaugh (born 1955), American billionaire, founder and chairman of Albaugh LLC
Dennis Alcapone (born 1947), Jamaican reggae DJ and record producer
Dennis Alexander (1935–2011), English footballer
Dennis Alexio (born 1959), American kickboxer
Dennis Algiere (born 1960), American politician
Dennis Allison, American academic
Dennis Altman, Australian academic and gay rights activist
Dennis Alvdén (born 1997), Swedish politician
Dennis E. Alward (1859–1930), American government official
Dennis Oguerinwa Amadi, Nigerian politician
Dennis Amato (born 1980), German footballer
Dennis Amiss (born 1943), English cricketer and administrator
Dennis Dengsø Andersen (born 1949), Danish sailor
Dennis Andersson (born 1991), Swedish motorcycle rider
Dennis Andres (born 1987), German-Canadian actor and stuntman
Dennis Andries (born 1953), Guyanese boxer
Dennis Antal (born 2005), English footballer
Dennis Aogo (born 1987), German footballer
Dennis Appiah (born 1992), French footballer
Dennis Apuan (1964–2020), American politician
Dennis Arakaki (born 1942), American politician and social worker
Dennis Archer (born 1942), American jurist and politician
Dennis Archer (cricketer) (born 1963), Bermudian cricketer
Dennis Argall (1943–2023), Australian diplomat
Dennis Armfield (born 1986), Australian rules footballer
Dennis Armitage (1928–2005), British artist
Dennis Arundell (1898–1988), English actor
Dennis Ashbaugh, American painter
Dennis Lee Askew (1953–2016), American author and musician
Dennis Aspinall (born 1947), Australian rules footballer
Dennis Assanis (born 1959), Greek-American mechanical engineer
Dennis Atiyeh (born 1963), Syrian wrestler
Dennis Atkins, Australian journalist
Dennis Aust (born 1940), American baseball player
Dennis Austin (1947–2023), American software developer
Dennis Avoth (1947–2023), Egyptian-born British boxer
Dennis Awtrey (born 1948), American basketball player
Dennis Ayling (1917–1998), British cinematographer
Dennis Baddeley (1921–2006), English rugby league footballer
Dennis Bain (born 1990), Bahamian sprinter and hurdler
Dennis Baino (born 1975), Surinamese footballer
Dennis Bakhtov (born 1979), Russian boxer
Dennis Baldry (born 1931), English cricketer
Dennis Bamburg Jr., American politician
Dennis Banda (born 1988), Zambian footballer
Dennis Banda (politician) (born 1941), Canadian politician
Dennis Banks (1937–2017), American indigenous activist, teacher and author
Dennis Banton (1930–2010), English cricketer
Dennis Barden (born 1936), British mathematician
Dennis Bardens (1911–2004), British writer
Dennis Barker (1929–2015), British journalist
Dennis Baron (born 1944), American linguist
Dennis Barrie, American museum director
Dennis Barth (1951–1978), Jamaican gangster
Dennis Bartley (born 1944), Australian rules footballer
Dennis Barton (1939–2022), Canadian politician
Dennis Báthory-Kitsz (born 1949), Hungarian-American author and composer
Dennis E. Batt, American journalist and activist
Dennis Bauer (born 1980), German fencer
Dennis Baxley (born 1952), American politician
Dennis Beecraft (born 1968), Australian rugby league footballer
Dennis Beemsterboer (born 1982), Dutch rower
Dennis Bekkers (born 1980), Dutch taekwondo practitioner
Dennis Belindo (1938–2009), Kiowa-Diné painter, educator, analyst and activist
Dennis Bendall (born 1956), Australian rugby league player
Dennis Bennie, American venture capitalist
Dennis Bergkamp (born 1969), Dutch footballer
Dennis D. Berkey, mathematician and college administrator
Dennis Berkholtz (born 1945), American handball player
Dennis Bermudez (born 1986), American mixed martial artist
Dennis Berran (1887–1943), American baseball player
Dennis Berry (1921–1994), English musician, composer, arranger and producer
Dennis Berry (director) (1944–2021), American-French film director, actor and screenwriter
Dennis Bevington (born 1953), Canadian politician
Dennis Beyak, Canadian sportscaster
Dennis Biddle (born 1935), American baseball player
Dennis Bilde (born 1989), Danish bridge player
Dennis Binder (born 1928), American singer-songwriter
Dennis Bingham (1880–1940), British polo player
Dennis Biodrowski (1940–2014), American football player
Dennis Black (born 1939), American politician
Dennis Blake (born 1970), Jamaican track and field athlete
Dennis A. Blakeslee (1856–1933), American politician
Dennis Bland (1911–1997), English cricketer
Dennis Bligen (born 1962), American football player
Dennis Bloem (born 1952), South African politician
Dennis Blundell (1921–2003), British speed skater
Dennis Bock, Canadian writer and lecturer
Dennis E. Bolen, Canadian novelist
Dennis Bond (1947–2025), English footballer
Dennis Bonnen (born 1972), American businessman and politician
Dennis Bonner (born 1964), American politician
Dennis Bonvie (born 1973), Canadian ice hockey player
Dennis Booth (born 1949), English footballer
Dennis Jose Borbon, Filipino fraudster
Dennis Borcky (born 1964), American football player
Dennis Borkowski (born 2002), German footballer
Dennis Bots (born 1974), Zambian-Dutch film director
Dennis C. Bottorff (born 1944), American business executive
Dennis Bounds, American news anchor
Dennis Boutsikaris (born 1952), American character actor
Dennis Bovell (born 1953), Barbadian-British reggae musician
Dennis Bowen (1950–2012), American character actor
Dennis Bowsher (born 1983), American modern pentathlete
Dennis Bozic (born 1990), Swedish ice hockey player
Dennis Bradley, American attorney and politician
Dennis Bradshaw (born 1936), American tennis player
Dennis Bradwell, 19th-century British businessman
Dennis Brain (1921–1957), English virtuoso horn player
Dennis Bray (born 1939), British biologist
Dennis Breakwell (born 1948), English cricketer
Dennis Eugene Breedlove (1939–2012), American botanist
Dennis Brickley (1929–1983), English footballer
Dennis Bright, Sierra Leonean politician
Dennis Brinkmann (born 1978), German footballer and manager
Dennis Broad (born 1956), South African cricketer
Dennis Brock (born 1995), German footballer
Dennis Brockenborough, American musician
Dennis Bromley (1924–2015), British gerontologist
Dennis Brookes (1915–2006), English cricketer
Dennis G. Brummitt (1881–1935), American politician
Dennis Brunod (born 1978), Italian ski mountaineer and sky-runner
Dennis Brutus (1924–2009), South African activist and writer
Dennis Bryon (1949–2024), Welsh rock drummer
Dennis Buchanan (1932–2001), Australian airline owner
Dennis Buchner (born 1977), German politician
Dennis Budimir (1938–2023), American jazz and rock guitarist
Dennis Bührer (born 1983), German footballer
Dennis Bulli (born 1987), Jamaican cricketer
Dennis Burgess (1926–1980), British actor
Dennis K. Burke, American lawyer
Dennis Burkley (1945–2013), American actor
Dennis Burnett (born 1944), English footballer
Dennis Burns (1898–1969), American baseball player
Dennis Burtt (born 1957), American baseball player
Dennis Buschening (born 1991), German-Thai professional footballer
Dennis Bush, American politician
Dennis M. Bushnell, NASA scientist
Dennis Bushyhead (1826–1898), Cherokee leader
Dennis D. Buss (1942–2018), American electrical engineer
Dennis Butler (born 1943), English footballer
Dennis Butler (born 1944), English football player and manager
Dennis E. Butler (born 1940), American politician
Dennis Byars (1940–2022), American politician
Dennis Byatt (born 1958), English footballer
Dennis Byng (1927–2008), American painter and professor
Dennis Byrd (1946–2010), American football player
Dennis Byrd (1966–2016), American football player
Dennis Byron (born 1943), Saint Kitts and Nevis judge
Dennis Bythewood, United States Space Force general
Dennis Cagara (born 1985), Danish footballer
Dennis Cahill, Irish priest
Dennis Cahill (musician) (1954–2022), American guitarist
Dennis Cakebread, English athlete
Dennis Calero (born 1972), American artist and illustrator
Dennis Callahan (1941–2012), American politician
Dennis Callan (1932–2006), Welsh footballer
Dennis Cambal (1949–2018), American football player
Dennis Cambell (1907–2000), British admiral
Dennis Canario (born 1960), American politician
Dennis Canavan (born 1942), Scottish politician
Dennis Cardoza (born 1959), American politician
Dennis Carpenter (1928–2003), American politician
Dennis Carroll (born 1960), Australian rules footballer
Dennis A. Carson, American physician and hematologist
Dennis Carvalho (1947–2026), Brazilian director, actor and voice actor
Dennis Caryl (born 1942), American football coach
Dennis Castillo (born 1993), Costa Rican footballer
Dennis M. Cavanaugh (born 1947), American judge
Dennis O. Cawthorne (born 1940), American politician
Dennis Ceylan (born 1989), Danish boxer
Dennis Chalker (born 1954), US Navy SEAL and author
Dennis Chamberland, American bioengineer
Dennis Chambers (born 1959), American drummer
Dennis Charlton, New Zealand footballer
Dennis S. Charney (born 1951), American medical researcher
Dennis Chávez (1888–1962), American politician
Dennis Chembezi (born 1997), Malawian footballer
Dennis Cheng, American development executive
Dennis K. Chesney, American astronomer
Dennis Chessa (born 1992), German footballer
Dennis Chew (born 1973), Singaporean media personality
Dennis Chin (born 1987), Jamaican footballer
Dennis Chinnery (1927–2012), British actor
Dennis Chitty (1912–2010), Canadian zoologist
Dennis Choi, American neurologist
Dennis Cholowski (born 1998), Canadian ice hockey player
Dennis H. Chookaszian, American businessman
Dennis Christopher (born 1950), American actor
Dennis Christu (born 1989), Greek-Czech footballer
Dennis Chun (born 1952), American actor
Dennis Chung (born 2001), Filipino footballer
Dennis di Cicco, American astronomer
Dennis Cirkin (born 2002), English footballer
Dennis Claridge (1941–2018), American football player
Dennis Clarke (born 1948), English footballer
Dennis Claude (c. 1782–1863), American politician
Dennis Clerkin, American bridge player
Dennis Clifford (born 1992), American basketball player
Dennis Clontz (1951–2004), American journalist
Dennis Coates (born 1953), British middle-distance runner
Dennis Cochran (1921–1944), Royal Air Force officer
Dennis Cochrane (born 1950), Canadian politician
Dennis Cocke (1924–2008), Canadian politician
Dennis Cockrum, American actor
Dennis Coenen (born 1991), Belgian cyclist
Dennis de Coetlogon, 18th-century French medical doctor
Dennis Coffey (born 1940), American guitarist
Dennis Cohoon (born 1953), American politician
Dennis Coi (1961–1987), Canadian figure skater
Dennis Coke (born 1993), Jamaican badminton player
Dennis Cole (1940–2009), American actor
Dennis Coleman (born 1948), American football player
Dennis Coles (born 1970), American rapper known as Ghostface Killah
Dennis Collander (born 2002), Swedish footballer
Dennis Colleran (born 2003), American baseball player
Dennis Comeau, American fashion designer
Dennis Cometti (1949–2026), Australian sports commentator, player and coach
Dennis Condrey (born 1952), American professional wrestler
Dennis Conlan (1838–1870), American soldier
Dennis Conner (born 1942), American yachtsman
Dennis Connors (born 1985), American Para-cyclist
Dennis Considen, Irish-born surgeon
Dennis Constable (1925–2011), English cricketer
Dennis Conta (born 1940), American politician and consultant
D. D. Conway (1868–1926), American politician
Dennis Cook (born 1962), American baseball player
Dennis Cooley, Canadian writer and professor
Dennis Coombe (1911–1979), New Zealand tennis player
Dennis Cooper (born 1953), American writer
Dennis Copperwheat (1914–1992), George Cross recipient in World War II
Dennis Copps (1929–2020), New Zealand cricket umpire
Dennis Coralluzzo (1953–2001), American wrestling promoter
Dennis Corrigan (born 1944), American illustrator
Dennis Coslett (1939–2004), Welsh political activist
Dennis Coughlin (1844–1913), American baseball player
Dennis Coughlin (footballer) (born 1937), English footballer
Dennis Covington (1948–2024), American author
Dennis Cowals (1945–2004), American photographer
Dennis Cox (1925–2001), English cricketer and cricket administrator
Dennis Craig, American academic administrator
Dennis Crall, United States Marine Corps general
Dennis Crane (1945–2003), American football player
Dennis Creehan (born 1949), American gridiron football coach
Dennis Creffield (1931–2018), British artist
Dennis Crompton (1935–2025), English architect
Dennis Crompton (footballer) (1942–2015), English footballer
Dennis Cronin (born 1967), English footballer
Dennis Crookes (born 1931), South African cricketer and businessman
Dennis Crosby (1934–1991), American singer and actor
Dennis Cross (1924–1991), American film and television actor
Dennis Crouch (born 1975), American legal scholar
Dennis Crouch (bassist) (born 1967), American bassist
Dennis Crowley (born 1976), American internet entrepreneur
Dennis Cruz (born 1983), Spanish DJ and record producer
Dennis Culp (born 1970), American musician
Dennis Cunningham (1936–2022), American civil rights lawyer
Dennis Curatolo (born 2004), Italian footballer
Dennis Curling, Welsh rugby union and rugby league footballer
Dennis P. Curran (born 1953), American organic chemist
Dennis Currier, American college soccer coach
Dennis Cusick, Native American painter
Dennis Cutts (born 1968), American basketball coach
Dennis Daa (born 1979), Filipino basketball player
Dennis Daley (born 1996), American football player
Dennis Damon (born 1948), American politician
Dennis Danell (1961–2000), guitarist with the band Social Distortion
Dennis Daniel, American actor
Dennis B. Danielson, American politician
Dennis Danvers, American novelist
Dennis Darling (born 1975), Bahamian athlete
Dennis Daube (born 1989), German footballer
Dennis Dauda (born 1988), Zimbabwean footballer
Dennis Daudi Afande (1937–2021), Kenyan diplomat
Dennis Daugaard (born 1953), American politician
Dennis Dauttmam (1964–2025), Brazilian politician
Dennis David (1918–2000), British World War II flying ace
Dennis Russell Davies (born 1944), American conductor and pianist
Dennis Dawson (born 1949), Canadian politician
Dennis Day (1916–1988), American actor, comedian and singer
Dennis Day (artist), Canadian artist
Dennis Day (Mouseketeer) (1942–2018), American murder victim
Dennis Harold De Jong (1931–2003), Zambian Roman Catholic priest
Dennis Dease (born 1943), American university president
Dennis DeBar (born 1971), American politician
Dennis DeBarr (born 1953), American baseball player
Dennis DeConcini (born 1937), American lawyer and politician
Dennis Deer (1972–2024), American politician
Dennis Del Favero, Australian artist and academic
Dennis Del Valle (born 1989), Puerto Rican male volleyball player
Dennis Delane (1694–1750), Irish actor
Dennis Delaney (born 1953), American writer
Dennis Deletant (born 1946), British-Romanian historian
Dennis Delgado, American visual artist and critic
Dennis Dellwo (born 1945), American politician
Dennis Demmers (born 1975), Dutch footballer and coach
Dennis Dengering (born 1993), Dutch professional football player
Dennis Denisoff, Canadian author, poet and scholar
Dennis Dennehy, Irish political activist
Dennis Denora (1951–2018), Filipino journalist and publisher
Dennis DeShazer (born 1963), American producer
Dennis E. Desjardin (born 1950), American mycologist
Dennis Desrosiers (born 1949), Canadian ice hockey player and coach
Dennis DeTurck (born 1954), American mathematician
Dennis Detwiller (born 1972), American game designer
Dennis DeVaughn (born 1960), American football player
Dennis Devereux, American politician
Dennis Dewane, American politician
Dennis DeYoung (born 1947), lead singer and keyboardist for pop music group Styx
Dennis Diekmeier (born 1989), German footballer
Dennis Dieks (born 1949), Dutch physicist and philosopher
Dennis Diken (born 1957), American DJ and record producer
Dennis Anthony Dillon (born 1959), American minister, journalist, publisher and community activist
Dennis Dioukarev (born 1993), Swedish politician
Dennis Dixon (born 1985), American football player
Dennis Dobson (1919–1978), British book publisher
Dennis Donahue (born 1944), American biathlete
Dennis C. Donaldson (1938–2024), American politician
Dennis Donnini (1925–1945), British soldier and Victoria Cross recipient
Dennis Dottin-Carter (born 1981), American football player
Dennis Douds (born 1941), American football player and coach
Dennis Dourandi (born 1983), Cameroonian footballer
Dennis Dove (born 1981), American baseball player
Dennis Dowidat (born 1990), German footballer
Dennis Dowouna (born 2000), Ghanaian footballer
Dennis Drainville (born 1954), Canadian politician
Dennis Drayna, American geneticist
Dennis Dressel (born 1998), German footballer
Dennis Drew (born 1957), American musician
Dennis Drinkwater, American businessman
Dennis Driscoll (1862–1901), American baseball player
Dennis Droomers (born 1980), Dutch vocalist
Dennis Dugan (born 1946), American actor and film director
Dennis Duigan (1902–1962), Australian decathlete
Dennis Dullnig, Swiss professional wrestler
Dennis Dun (born 1952), American actor
Dennis Dunaway (born 1946), American musician
Dennis Duncan (1943–2014), American gridiron football player
Dennis Vincent Durning (1923–2002), American Catholic missionary
Dennis Dutko (1943–1990), American politician
Dennis L. Dutremble (born 1947), American politician
Dennis DuVal (born 1952), American basketball player
Dennis Dyer (1914–1990), South African cricketer
Dennis Eadie (1875–1928), British stage actor
Dennis Eagan (1926–2012), British field hockey player
Dennis East (1949–2022), South African songwriter and musical producer
Dennis Wayne Eaton (1957–1998), American convicted mass murderer
Dennis Eberhard, American composer
Dennis E. Eckart (born 1950), American lawyer and politician
Dennis Eckersley (born 1954), American baseball player
Dennis Eckert (born 1997), German footballer
Dennis Eckhoff (1945–1995), American football player
Dennis Ede (1931–2021), archdeacon of Stoke
Dennis Edlund (born 1965), Swedish professional golfer
Dennis Edney (1946–2023), Canadian lawyer
Dennis Egan (1947–2022), American politician
Dennis Eichhorn (1945–2015), American writer
Dennis Eilhoff (born 1982), German footballer
Dennis Elliott (born 1950), British musician and artist
Dennis Elsas (born 1948), American disc jockey and voiceover artist
Dennis Emery (1933–1986), English footballer
Dennis Endras (born 1985), German ice hockey goaltender
Dennis Engel (born 1995), German footballer
Dennis Engelman (born 1995), German footballer
Dennis vanEngelsdorp (born 1969), American entomologist
D. J. Enright (1920–2002), British academic, poet, novelist and critic
Dennis Epple, American economist
Dennis Erdmann (born 1990), German footballer
Dennis Erickson (born 1947), American football head coach
Dennis Espino (born 1973), Filipino basketball player
Dennis Esposito (born 1988), Italian footballer
Dennis Etchison (1943–2019), American writer
Dennis Eveland (born 1952), American guitarist
Dennis G. Eveleigh (born 1947), American judge
Dennis Everberg (born 1991), Swedish ice hockey player

F–K

Dennis Fadeski (born 1977), American soccer player
Dennis Fakudze (born 1983), Swazi footballer
Dennis H. Farber (1946–2017), American painter
Dennis Farina (1944–2013), American character actor
Dennis Farnon (1923–2019), Canadian composer
Dennis Farr (1929–2006), British art historian and curator
Dennis Feickert (born 1948), American politician
Dennis Feldman, American film producer
Dennis Felton (born 1963), American basketball coach
Dennis Fentie (1950–2019), Canadian politician
Dennis Fenton (1888–1954), American sport shooter
Dennis Ferguson (1948–c. 2012), Australian sex offender
Dennis Ferguson (politician) (born 1961), American politician
Dennis Fernández (born 1986), Cuban triple jumper
Dennis Ferrer (born 1970), American DJ and record producer
Dennis Ferrera (born 1980), Honduran footballer
Dennis Fidler (1938–2015), English footballer
Dennis Field, British bobsledder
Dennis Fields (born 1945), American politician
Dennis Filmer (1916–1981), Malawian sports shooter
Dennis Fimple (1940–2002), American actor
Dennis Firestone (born 1944), Australian CART driver
Dennis Fitzgerald (1936–2001), American freestyle wrestler
Dennis Fitzgerald (baseball) (1865–1936), English baseball player
Dennis D. Fitzgerald (1943–2008), first Principal Deputy Director
Daniel Fitzpatrick, British administrator in India
Dennis Flanagan (1919–2005), American editor
Dennis Flanders (1915–1994), British artist
Dennis Flannigan (1939–2024), American politician
Dennis Flemion (1955–2012), American musician
Dennis Flinta (born 1983), Danish footballer
Dennis Flydtkjær (born 1978), Danish politician
Dennis Flynn (Canadian politician) (1923–2003), Canadian politician
Dennis J. Flynn (born 1942), American judge
Dennis Thomas Flynn (1861–1939), American lawyer
Dennis Foggia (born 2001), Italian motorcycle rider
Dennis Foley, American novelist
Dennis Fong (born 1977), American businessperson
Dennis Foon (born 1951), Canadian playwright, producer, screenwriter and novelist
Dennis Ford (1931–2009), South African swimmer
Dennis Henry Forsdick (1924–2016), British physician
Dennis Fowles (born 1951), Welsh runner
Dennis Fowlkes (born 1961), American football player
Dennis Franchione (born 1951), American football coach
Dennis Franklin (born 1953), American football player
Dennis Franks (1953–2021), American football player
Dennis Franz (born 1944), American actor
Dennis Franzin (born 1993), German footballer
Dennis Frederickson (born 1939), American politician
Dennis C. Frederickson (1931–2017), American politician and businessman
Dennis Frederiksen (1951–2014), American singer
Dennis Freedman, Australian writer and satirist
Dennis Fry (1907–1983), British linguist
Dennis Fryzel (1942–2009), American football player and coach
Dennis Fujii (born 1949), United States Army soldier
Dennis B. Funa, Filipino lawyer, businessman, public official, law book author, professor of law, constitutionalist, and the current Commissioner of the Philippines' Insurance Commission
Dennis Furlong (1945–2018), Canadian politician
Dennis Gabor (1900–1979), Hungarian electrical engineer and inventor
Dennis Gabryszak (born 1951), American politician
Dennis Gadbois (born 1963), American football player
Dennis Gaitsgory (born 1973), Israeli-American mathematician
Dennis Galabuzi Ssozi, Ugandan civil engineer, politician and businessman
Dennis P. Gallon, American academic
Dennis Gamsy (born 1940), South African cricketer
Dennis Ganendra, Malaysian civil servant and business executive
Dennis Gansel (born 1973), German film director
Dennis Gardeck (born 1994), American football player
Dennis Gassner (born 1948), American-Canadian production designer
Dennis Gastmann, German reporter and television presenter
Dennis Gates (born 1980), American basketball coach
Dennis Gaubatz (born 1940), American football player
Dennis Geary (1831–1882), American politician
Dennis van der Geest (born 1975), Dutch judoka
Dennis Gentenaar (born 1975), Dutch footballer
Dennis Gentry (born 1959), American football player
Dennis George (born 1983), West Indian cricketer
Dennis Gersten, American dramatist
Dennis Giangreco, American author
Dennis Giannini (born 1950), Canadian ice hockey player
Dennis Gilchrist (born 1936), American baseball player
Dennis Gildea (1898–1976), American football player
Dennis Gile (born 1981), American football player
Dennis Gillespie (1936–2001), Scottish footballer
Dennis Gilligan (1931–2019), British wrestler
Dennis Gillings (born 1944), British-born American billionaire statistician and entrepreneur
Dennis Gjengaar (born 2004), Norwegian footballer
Dennis Gladiator (born 1981), German politician
Dennis R. Glass, American businessman
Dennis Glover, Australian writer
Dennis Golden, American football coach
Dennis Gonsalves, American phytopathologist
Dennis González (1954–2022), American jazz musician, poet and visual artist
Dennis Good (1926–2021), English cricketer
Dennis Goodwin (1929–2011), English rugby league footballer
Dennis Goossens (born 1993), Belgian artistic gymnast
Dennis Gordon (footballer) (1924–1998), English footballer
Dennis Gordon (politician), Jamaican politician
Dennis Gorski (1944–2021), American politician
Dennis Gorsline (born 1943), American football player
Dennis Goulden, Canadian documentarian
Dennis Grabosch (born 1978), German actor
Dennis Grady (1886–1974), American football, basketball and baseball coach
Dennis Graham (1896–1967), American baseball player
Dennis Grainger (1920–1986), English footballer
Dennis Grassow (born 1971), German footballer
Dennis Gratton (1934–2016), English footballer
Dennis Gratz (born 1978), Bosnian lawyer and politician
Dennis Gray, British mountain climber
Dennis Gray (speedway rider) (1929–2021), British motorcycle speedway rider
Dennis Greenhouse (born 1950), American politician
Dennis Greenland (1930–2012), British soil scientist
Dennis Grey (born 1947), American basketball player
Dennis Griffin, American academic administrator
Dennis Griffiths (1933–2015), British journalist and historian
Dennis Griffiths (footballer) (1935–2005), Welsh footballer
Dennis Grimaldi, American theatrical producer
Dennis Grote (born 1986), German footballer
Dennis Gruending (born 1948), Canadian politician
Dennis Gruenling, American musical artist
Dennis Gustafsson (born 1972), Swedish bandy player
Dennis Guth, American politician
Dennis Guy (1944–2022), Northern Irish footballer
Dennis Gyamfi (born 2001), Dutch footballer
Dennis Gyllensporre (born 1964), Swedish Army officer
Dennis Hackett (1929–2016), British newspaper editor
Dennis Hackin, American screenwriter
Dennis Hadley Currie (1874–1928), United States military officer
Dennis Hadžikadunić (born 1998), Bosnian footballer
Dennis Haley (born 1982), American gridiron football player
Dennis C. Haley (1893–1966), president of Suffolk University
Dennis Hall (born 1971), American wrestler
Dennis Hall (footballer) (1923–2005), Australian rules footballer
Dennis Hallman (born 1975), American mixed martial artist
Dennis Marvin Ham (1941–2019), Canadian businessman and political figure
Dennis Hamilton (1944–2012), American basketball player
Dennis Hammer, American television producer
Dennis Hammond (1819–1891), American politician
Dennis B. Hankins (born 1959), American diplomat
Dennis Hapugalle (1930–2000), Sri Lankan Sinhala army brigadier
Dennis Harbour (born 1961), English darts player
Dennis Harding (born 1940), British archaeologist and academic
Dennis Hardman (born 1943), Zimbabwean sports shooter
Dennis Hare, Californian artist
Dennis Harper, American educator
Dennis Harper (footballer) (born 1936), English footballer
Dennis Harrah (born 1953), American football player
Dennis Harrison (born 1956), American football player
Dennis J. Harte (1866–1917), American politician
Dennis Hartley (1936–2019), English rugby league footballer
Dennis L. Hartmann, American atmospheric scientist
Dennis Haskell, Australian poet, critic and academic
Dennis Haskins (born 1950), American actor
Dennis Hastert (1942–2026), American politician
Dennis Hatcher (1953–2024), Australian rower
Dennis Hatsell (1930–1998), English footballer
Dennis Haueisen (born 1978), German cyclist
Dennis Hauger (born 2003), Norwegian racing driver
Dennis Haugh (1883–1959), Irish boxer
Dennis Haustein (born 1990), German politician
Dennis Havig (born 1949), American football player
Dennis Havrilla (born 1987), American football player
Dennis Hawker (1921–2003), British bishop
Dennis Hawkins (born 1947), Welsh footballer
Dennis Hay (1949–2025), British field hockey player
Dennis K. Hays (born 1953), American diplomat
Dennis Haysbert (born 1954), American actor
Dennis Hayslett, American conductor
Dennis Walter Hearne, American diplomat
Dennis Heath (1934–2006), English footballer and manager
Dennis Heaton, Canadian screenwriter
Dennis Hediger (born 1986), Swiss footballer
Dennis Hedke (born 1952), American politician
Dennis H. Heeke (1927–2009), American politician
Dennis van der Heijden (born 1997), Dutch footballer
Dennis Hejhal (born 1948), American mathematician
Dennis Hejlik, United States Marine Corps general
Dennis Helmich (born 1991), German politician
Dennis Hennig (1951–1993), Australian pianist
Dennis Herbert, 1st Baron Hemingford (1869–1947), British Conservative politician
Dennis Herbert, 2nd Baron Hemingford (1904–1982), British peer
Dennis Hernandez (born 1984), Filipino politician
Dennis Herod (1923–2009), English footballer
Dennis Herrera, American attorney
Dennis Herrick (born 1952), Puerto Rican wrestler
Dennis Herring, American record producer
Dennis Hertel (born 1948), American politician
Dennis Hess (born 1947), American chemical engineer
Dennis P. Hession, American attorney and adjunct professor
Dennis Hettinga (born 1995), Dutch footballer
Dennis Heussner (1943–2012), Australian canoeist
Dennis Hextall (born 1943), Canadian ice hockey player
Dennis Heywood (1852–1936), Welsh footballer
Dennis Higgins (1939–2023), American baseball player
Dennis Higgins (footballer) (1915–1942), English footballer
Dennis Hightower (born 1941), American government official
Dennis Hildeby (born 2001), Swedish ice hockey player
Dennis Hill (1929–2020), English footballer
Dennis Hillebrand (born 1979), German footballer and manager
Dennis Hillman (1918–1994), English footballer
Dennis Hillman (weightlifter) (born 1933), British weightlifter
Dennis Hisey, American politician
Dennis Robert Hoagland (1884–1949), American plant scientist
Dennis Hodgetts (1863–1945), English footballer
Dennis Høegh (born 1989), Danish footballer
Dennis Hoey (1893–1960), English actor
Dennis Hof (1946–2018), American businessman and politician
Dennis Hogan (sociologist), American sociologist
Dennis Hogan (boxer) (born 1985), Irish boxer
D. J. Hogg (born 1996), American basketball player
Dennis Hoggart (born 1939), Scottish footballer
Dennis Hohloch (born 1991), German politician
Dennis Holahan (born 1942), American attorney and academic
Dennis Holdren (born 1965), American racing driver
Dennis Hollart (born 1983), Dutch footballer
Dennis Hollingsworth (born 1967), American politician
Dennis Holmberg (born 1951), American baseball player and manager
Dennis Holmes (born 1950), American film and television actor
Dennis Holt (born 1942), American poet, linguist and translator
Dennis Holt (born 1958), American drummer, percussionist, and singer
Dennis H. Holtschneider (born 1962), American academic administrator
Dennis Homan (born 1946), American football player
Dennis Hong, American roboticist
Dennis Hood (born 1970), Australian politician
Dennis Hopeless, American comic book writer
Dennis Hopper (1936–2010), American actor, filmmaker and artist
Dennis Hopson (born 1965), American basketball player
Dennis Horlander, American politician
Dennis Horn (1909–1974), English track cyclist
Dennis Morton Horne (1920–2015), English chess player
Dennis Horner (born 1988), American basketball player
Dennis Horner (rugby league) (1924–1978), English rugby league footballer
D. J. Houlton (born 1979), American baseball player
Dennis Housden (born 1953), English footballer
Dennis Houston (born 1999), American football player
Dennis Howard (born 1954), American politician
Dennis Howitt (born 1945), British psychologist
Dennis Hull (born 1944), Canadian ice hockey player
Dennis Huntley (1928–2021), British artist
Dennis P. Hupchick (born 1948), American historian
Dennis Hutter, American basketball coach
Dennis Hwang, South Korean graphic artist
Dennis Iapichino (born 1990), Swiss footballer
Dennis Ibrahim (born 1974), German footballer
Dennis Ichiyama, American graphic designer
Dennis Idahosa (born 1980), Nigerian politician
Dennis Iliadis (born 1969), Greek film director
Dennis Iliohan (born 1972), Dutch footballer
Dennis Ireland (born 1954), New Zealand motorcycle racer
Dennis Irwin (1951–2008), American jazz double bassist
Dennis Itumbi (born 1985), Kenyan political strategist
Dennis Iverson (born 1981), Australian Olympic judoka
Dennis Iverson (politician) (born 1943), American politician
Dennis Izon (1907–1967), English footballer
Dennis Jackson (1932–2014), English footballer
Dennis K. Jackson (born 1946), United States Army general
Dennis Jacobs (born 1944), American judge
Dennis Jahn (born 1992), German politician
Dennis Janke (born 1950), American comic book artist
Dennis Janssen (born 1992), Dutch footballer
Dennis Jastrzembski (born 2000), German footballer
Dennis Jeans (1934–2020), British-born Australian geographer
Dennis Jenkerson (born 1957), American fire commissioner
Dennis Jenkins, American archaeologist
Dennis Jenkins (footballer) (born 1947), Australian rules footballer
Dennis Jernigan (born 1959), American musician
Dennis C. Jett (born 1945), American diplomat
Dennis Joel (1947–2006), American former child actor and singer
Dennis Johnsen (born 1998), Norwegian footballer
Dennis de Jong (born 1955), Dutch politician
Dennis Jonsson (born 1983), Swedish football defender
Dennis Jonsson (speedway rider) (born 1991), Swedish speedway rider
Dennis Joseph (1957–2021), Malayalam scriptwriter and director
Dennis Jürgensen, Danish writer
Dennis Kaars (born 1988), Dutch footballer
Dennis Kamakahi (1953–2014), Hawaiian musician
Dennis Kardon, American painter
Dennis Karjala (1939–2017), American law professor
Dennis Kasper (born 1943), American microbiologist
Dennis Kassian (born 1941), Canadian ice hockey player
Dennis Kasumba (born 2003), Ugandan baseball player
Dennis Katunarich (born 1950), Australian lawn bowler
Dennis Kavanagh (born 1941), British political analyst
Dennis Kay (1948–2007), New Zealand cricketer
Dennis Kaygin (born 2004), Turkish footballer
Dennis Kayser, American football coach
Dennis J. Kearney (born 1949), American politician
Dennis Kearns (born 1945), Canadian ice hockey player
Dennis Keating (born 1940), Irish footballer
Dennis Keene (born 1965), American politician
Dennis Keeney (born 1937), American scientist
Dennis Kelleher (1918–2002), Irish footballer
Dennis Kemp (born 1946), American gridiron footballer
Dennis Kemp (field hockey) (1931–2023), Australian field hockey player
Dennis Kempe (born 1986), German footballer
Dennis Kenney, American singer, actor, wardrobe stylist, creative director, fashion designer and educator
Dennis Kent, American geologist and geophysicist
Dennis Key (born 1947), New Zealand rugby league footballer
Dennis Keyes (born 1985), American football player
Dennis Kim, Canadian violinist
Dennis Kimberly (1790–1862), American politician
Dennis Kipruto Kimetto (born 1984), Kenyan long-distance runner
Dennis Kincaid (1905–1937), British civil servant and novelist
Dennis F. Kinlaw (1922–2017), American biblical scholar
Dennis Kinney (born 1952), American baseball player
Dennis T. Kirby (1835–1922), American Civil War recipient of the Medal of Honor
Dennis H. Klatt (1938–1988), American researcher
Dennis Klecker (born 1990), German politician
Dennis Raymond Knapp (1912–1998), American judge
Dennis Kohlruss (born 1988), German strongman
Dennis Konuszewski (born 1971), American baseball player
Dennis Koslowski (born 1959), American wrestler
Dennis Kozlowski (born 1946), American businessman
Dennis Kramer (1992–2023), German-American basketball player
Dennis Kriegshauser, American politician
Dennis Krull, American politician
Dennis Kruppke (born 1980), German footballer
Dennis Kruse (born 1946), American politician
Dennis Kuchar (1956–2022), Australian cardiologist
Dennis Kucinich (born 1946), American politician
Dennis J. Kuester, American businessman
Dennis Kuipers (born 1985), Dutch rally driver
Dennis Kutrieb (born 1979), German football manager
Dennis Kwok (born 1978), Hong Kong former politician

L–R

Dennis van de Laar (born 1994), Dutch racing driver
Dennis LaBounty, American politician
Dennis Lacey (1919–1942), South African flying ace
Dennis Lajola (born 1989), American tennis player
Dennis Lake (born 1937), American politician
Dennis Lam (born 1959), Hong Kong ophthalmologist, businessman and politician
Dennis Lambert, American record producer
Dennis Lambourne (born 1945), Welsh association football player
Dennis Lamp (born 1952), American baseball player
Dennis Lander (born 1993), German politician
Dennis Landgraf (born 2001), German politician
Dennis Landolt (born 1986), American football player
Dennis Lane (1881–1942), American trade unionist
Dennis Larsen, Danish rower
Dennis R. Larsen, United States Air Force general
Dennis LaRue (born 1959), American ice hockey official
Dennis Latimer (1895–1976), British flying ace
Dennis Latos (born 1992), American film director
Dennis Lattimer (1946–2025), New Zealand mural artist and illustrator
Dennis Lau (born 1985), Malaysian electric violinist
Dennis Laurente (born 1977), Filipino boxer
Dennis Lauscha, American sports executive
Dennis Le Gassick (born 1947), Australian rules footballer
Dennis Leary, American restaurateur and chef
Dennis Leech (born 1943), British racing driver
Dennis Leeflang (born 1979), Dutch rock drummer
Dennis Lees (1924–2008), British economist
Dennis Leh (born 1946), American politician
Dennis Lehane (born 1965), American novelist
Dennis Leman (born 1954), English footballer
Dennis Lemke (born 1989), German footballer
Dennis Lemma (born 1971), American law enforcement
Dennis Lennon (1918–1991), British architect and interior designer
Dennis Lens (born 1977), Dutch badminton player
Dennis Lenz, American politician
Dennis deLeon (1948–2009), American lawyer, activist and community leader
Dennis Leston (1917–1981), English entomologist
Dennis P. Lettenmaier, American hydrologist
Dennis Letts (1934–2008), American actor
Dennis Leung (born 1973), Hong Kong politician
Dennis M. Levi, South African optometrist
Dennis Levine (born 1952), American investor and white-collar criminal
Dennis Lewallyn (born 1953), American baseball player
Dennis Lewis, American spiritual writer
Dennis Lewis (footballer) (1925–1996), Welsh footballer
Dennis Leyckes (born 1982), German decathlete
Dennis Licht (born 1984), Dutch athlete
Dennis Lick (born 1954), American football player
Dennis Liddiard, American make-up artist
Dennis Lightfoot (born 1962), English cyclist
Dennis Lillee (born 1949), Australian cricketer
Dennis Lillie (1945–2022), Australian cricketer
Dennis Lim (footballer), Singaporean footballer
Dennis K.J. Lin, Taiwanese-American statistician
Dennis Lind (born 1993), Danish racing driver
Dennis Linde (1943–2006), American songwriter
Dennis Lindley (1923–2013), British statistician
Dennis Lindsey (born 1969), American basketball executive
Dennis Lindskjold (born 1977), Danish darts player
Dennis Linthicum, American politician
Dennis C. Liotta, American chemist
Dennis Lippert (born 1996), German footballer
Dennis Lipscomb (1942–2014), American actor
Dennis Lisk (born 1977), German rapper known as Denyo
Dennis List (1946–2007), New Zealand writer
Dennis Lister, Bermudian politician
Dennis Littlejohn (born 1954), American baseball player
Dennis Liwewe (1936–2014), Zambian football commentator
Dennis Lo (born 1963), Hong Kong molecular biologist
Dennis Lock (born 1950), English cricketer
Dennis Locorriere (born 1949), American musician
Dennis Löfqvist (born 1967), Swedish speedway rider
Dennis Lonergan (1906–1965), Australian politician
Dennis Longhorn (born 1950), English footballer
Dennis Looze (born 1972), Dutch triathlete
Dennis López (born 1986), Honduran-born Guatemalan international footballer
Dennis Lota (1973–2014), Zambian footballer
Dennis Lotis (1925–2023), South African-born British singer, actor and entertainer
Dennis Lukens (born 1952), American soccer coach
Dennis Lundy (born 1972), American football player
Dennis Lupu (born 2000), Italian-born Romanian footballer
Dennis Luyt (born 1963), Dutch retired general
Dennis Michael Lynch (born 1969), American film producer
Dennis Lyxzén (born 1972), Swedish musician
Dennis MacDonald, American theologian
Dennis MacKay (1942–2024), Canadian politician
Dennis Mackrel (born 1962), American drummer
Dennis Madalone (born 1954), American actor
Dennis Madden (1913–1967), Welsh rugby union and rugby league footballer
Dennis Maelzer (born 1980), German politician
Dennis Hart Mahan (1802–1871), American military theorist, civil engineer and professor
Dennis Maher, American artist
Dennis Mahon (born 1950), American right-wing terrorist
Dennis Mahoney (born 1974), American writer and artist
Dennis Mahony (1821–1879), American politician
Dennis Mallonee (born 1955), American comic book writer
Dennis Malloy, American politician
Dennis Malura (born 1984), German footballer
Dennis Man (born 1998), Romanian footballer
Dennis Mangers (born 1940), American politician
Dennis Mannion, American sports executive
Dennis Mannion (politician), American politician
Dennis Manteit (born 1943), Australian rugby league footballer
Dennis Mapa (born 1969), Filipino economist and statistician
Dennis Marcellino (1948–2022), American musician
Dennis Marineau (born 1962), Canadian bobsledder
Dennis Marriott (1939–2014), English cricketer
Dennis Marschall (born 1996), German racing driver
Dennis Marsh (born 1951), New Zealand singer
Dennis Martin (born 1947), Scottish footballer
Dennis Martínez (born 1955), Nicaraguan baseball player
Dennis Maruk (born 1955), Canadian ice hockey player
Dennis Masina (born 1982), Liswati footballer
Dennis Mast (born 1992), German footballer
Dennis Mathiasen (born 1981), Danish handball player
Dennis Matthies (born 1946), American academic
Dennis P. McAuliffe (1922–2012), United States Army brigadier
Dennis McCann (born 2001), Irish boxer
Dennis McCauley (born 1985), American ice hockey player
Dennis McComak (born 1952), American archer
Dennis McCort, American novelist and translator
Dennis McCulloch, American football coach
Dennis McDermott (1922–2003), Canadian trade unionist
Dennis McDonald (born 1938), American politician
Dennis McDougal (1947–2025), American author and newspaper journalist
Dennis McEldowney (1926–2003), New Zealand writer and educator
Dennis McFarland (born 1949), American novelist and short story writer
Dennis McGee (1893–1989), American musician
Dennis V. McGinn (born 1945), American former government official
Dennis McGrane (born 1962), American ski jumper
Dennis McGrath (1946–2004), Australian rules footballer
Dennis McKenna (born 1950), American pharmacognosist
Dennis L. McKiernan (born 1932), American writer
Dennis McKinley (born 1976), American football player
Dennis McKinney (born 1960), American politician
Dennis McKinnon (born 1961), American football player
Dennis McKnight (born 1959), American football player
Dennis McNeil (born 1960), American opera singer
Dennis Meadows (born 1942), American scientist
Dennis Meadows (politician) (born 1966), Jamaican politician
Dennis Melander (born 1983), Swedish footballer
Dennis Melland, American curler
Dennis C. Mendiola (born 1980), Northern Mariana Islander politician
Dennis Mendyk, American football and baseball player
Dennis Mepham (born 1958), American soccer player
Dennis Meredith (born 1945), Australian field hockey player
Dennis Merzel (born 1944), American Buddhist writer
Dennis Meyer (born 1950), American football player
D. Michael Quinn (1944–2021), American historian
Dennis Michie (1870–1898), United States Army officer, football player and coach
Dennis Milligan (born 1957), American politician
Dennis Mills (born 1946), Canadian politician
Dennis Milne (born 1946), Scottish footballer
Dennis Miloseski, American product designer
Dennis Milton (1961–2026), American boxer
Dennis Mimm (born 1983), Austrian footballer
Dennis Mims (born 1980), American professional basketball player
Dennis Mitchell (born 1966), American track and field athlete
Dennis Mizzi (born 1964), Maltese footballer
Dennis Mochan (born 1935), Scottish footballer and manager
Dennis Moeller (born 1967), American baseball player
Dennis Möhring (born 1976), German politician
Dennis Mojen (born 1993), German actor
Dennis Momotaro (born 1954), Marshallese businessman and government minister
Dennis Montali (born 1940), American judge
Dennis Morin (1946–2012), American entrepreneur and programmer
Dennis Morrison (born 1951), American football player
Dennis Mortimer (born 1952), English footballer
Dennis Mosley (born 1957), American football player
Dennis Moss (born 1954), American politician
Dennis Mount (1929–2016), English rower
Dennis Mueller (born 1940), American economist
Dennis Mugo, Kenyan actor
Dennis Muilenburg (born 1964), American businessman, CEO of Boeing
Dennis Munari (1948–2023), Australian rules footballer
Dennis Muren (born 1946), American visual effects pioneer
Dennis Murillo (born 1992), Brazilian footballer
Dennis Murphree (1886–1949), American politician
Dennis Musgraves (born 1943), American baseball player
Dennis Must (1934–2024), American writer
Dennis M. Nagy (1943–2023), American Air Force lieutenant general
Dennis Neary (1944–2024), American politician
Dennis Nehring, American politician
Dennis Neilson-Terry (1895–1932), British actor and theatre manager
Dennis Neuman (born 1989), Dutch baseball player
Dennis Neville, American cartoonist
Dennis Newall, Scottish football manager
Dennis Newinski (1944–2009), American politician
Dennis Ngabirano, Ugandan teacher, psychologist and entrepreneur
Dennis Ng'ang'a (born 1993), Kenyan footballer
Dennis Nieblas (born 1990), Spanish footballer
Dennis Nielsen (born 1947), American colonel and politician
Dennis Nikrasch (1941–2010), American locksmith
Dennis Nilsen (1945–2018), Scottish serial killer
Dennis Nilsson (born 1976), Swedish darts player
Dennis Nineham (1921–2016), British theologian and academic
Dennis Nkrumah-Korsah (born 1996), Ghanaian footballer
Dennis Nnamdi Agbo (born 1964), Nigerian politician
Dennis Noble (1898–1966), British singer
Dennis de Nooijer (born 1969), Dutch football player and manager
Dennis Norfleet (born 1993), American football player
Dennis Northcutt (born 1977), American football player
Dennis Novak (born 1993), Austrian tennis player
Dennis Novikov (born 1993), American tennis player
Dennis Nurkse (born 1949), American poet
Dennis Nutt (born 1963), American basketball player and coach
Dennis Nyback (1953–2022), American film archivist
Dennis Nyquist (1939–2016), American electrical engineer
Dennis O'Bryen (1755–1832), Irish dramatist and political pamphleteer
Dennis J. O'Callaghan (born 1940), American virologist
Dennis O'Doherty (born 1924), American veteran and politician
Dennis O'Donnell (1880–?), English footballer
Dennis J. O'Donovan (died 1982), American Roman Catholic priest
Dennis O'Driscoll (1954–2012), Irish poet, essayist, critic and editor
Dennis J. Patrick O'Grady (1943–2012), American politician
Dennis O'Keefe (1908–1968), American actor
Dennis O'Keefe (politician) (born 1944), Canadian politician
Dennis O'Kelly, Irish breeder of thoroughbred racehorses
Dennis O'Neil (1939–2020), American comic book writer and editor
Dennis Patrick O'Neil (1940–2003), Roman Catholic bishop
Dennis O'Rourke (1945–2013), Australian cinematographer
Dennis O'Toole (born 1949), American baseball player
Dennis Oakes (born 1946), English cricketer and footballer
Dennis Oalo (born 1997), Kenyan footballer
Dennis Odhiambo (born 1985), Kenyan footballer
Dennis Oehler, American Paralympic athlete
Dennis Oh (born 1981), American actor and model
Dennis Okaru (born 1990), Nigerian footballer
Dennis Okot (born 1990), Ugandan footballer
Dennis Okoth (born 1982), Kenyan footballer
Dennis Oli (born 1984), English footballer
Dennis Oliech (born 1985), Kenyan footballer
Dennis Olshove (born 1950), American politician
Dennis Olson, Canadian ice hockey player
Dennis Olsson (born 1994), Swedish footballer
Dennis Ombachi (born 1990), Kenyan rugby union player
Dennis Onkotz (born 1948), American football player
Dennis Oppenheim (1938–2011), American artist, sculptor and photographer
Dennis Orcollo (born 1979), Filipino pool player
Dennis Osadebay (1911–1994), Nigerian politician
Dennis Osadebe (born 1991), Nigerian artist
Dennis H. Osborne (1919–2016), British artist and teacher
Dennis Östlundh (born 1977), Swedish footballer
Dennis Overbye (born 1944), American astrophysicist
Dennis Owchar (born 1953), Canadian ice hockey player
Dennis Owens (born 1960), American football player
Dennis Ozment (born 1945), American politician
Dennis Pacey (1928–2009), English footballer
Dennis Packard (born 1982), American ice hockey player
Dennis Padilla (born 1962), Filipino actor and comedian
Dennis Paepke (born 1945), American baseball player
Dennis Page (1919–2009), British bishop
Dennis Paoli, screenwriter and playwright
Dennis Parichy, American lighting designer
Dennis Parker (born 1950), American football player and coach
Dennis Parker (speedway rider) (1925–2008), British motorcycle speedway rider
Dennis F. Parker (1945–2016), American musician and recording engineer
Dennis Parlato (born 1947), American dancer, actor and singer
Dennis Parmenter (1950–2020), American politician
Dennis Parrett (born 1959), American politician
Dennis Parry (1912–1955), British novelist
Dennis Partee (born 1946), American football player
Dennis Patera (born 1945), American football player
Dennis Patrick (1918–2002), American actor
Dennis Patterson (born 1948), Canadian politician
Dennis Patterson (ice hockey) (born 1950), Canadian ice hockey player
Dennis Paul (fl. 2010s–2020s), American politician
Dennis Paulson (born 1962), American professional golfer
Dennis Paustenbach (born 1952), American scientist, businessman, researcher and author
Dennis Pavao (1951–2002), Hawaiian musician
Dennis Peacock (born 1953), English footballer
Dennis Pearce (born 1974), English footballer
Dennis Pearson (born 1955), American football player
Dennis Pell (1929–2003), English footballer
Dennis Pennington (1776–1854), American politician
Dennis Perju (born 1994), Romanian rugby union football player
Dennis M. Perluss (born 1948), American judge
Dennis Peron (1945–2018), American marijuana activist
Dennis Persson (born 1988), Swedish ice hockey player
Dennis T. Phalen (1856–1922), American politician
Dennis Piers (1929–2005), South African cricketer
Dennis Pili-Gaitau (born 1988), New Zealand rugby union player
Dennis Pineda (born 1974), Filipino politician and businessman
Dennis Pitta (born 1985), American football player
Dennis Politic (born 2000), Romanian footballer
Dennis Pollard (born 1934), English boxer
Dennis Polonich (born 1953), Canadian ice hockey player
Dennis Poore (1916–1987), British racing driver
Dennis Poppenhagen (born 1938), American politician
Dennis Postlewhite (born 1957), English footballer
Dennis Potter (1934–1994), English television dramatist, screenwriter and journalist
Dennis Powell (born 1963), American baseball player
Dennis Powell (boxer) (1924–1993), Welsh boxer
Dennis Powers, American politician
Dennis Praet (born 1994), Belgian footballer
Dennis Prager (born 1948), American radio host
Dennis Preece (1940–1997), American sports coach
Dennis Preston, Australian rugby league player
Dennis Price (1915–1973), English actor
Dennis Price (American football) (born 1965)
Dennis Priestley (born 1950), English darts player
Dennis Proctor (1905–1983), British civil servant
Dennis Provisor (born 1943), American musician
Dennis Puleston (1905–2001), Anglo-American environmentalist, adventurer and designer
Dennis E. Puleston (1940–1978), American archaeologist and ecologist
Dennis Purperhart (born 1969), Surinamese footballer
Dennis Pursley, American swimming coach
Dennis Pyle (born 1961), American politician
Dennis Quaid (born 1954), American actor
Dennis Quigley (1913–1984), Scottish footballer
Dennis Rabbitt (born 1956), American serial rapist
Dennis Rader (born 1945), American serial killer
Dennis Radtke (born 1979), German politician
Dennis Raetz (born 1946), American football player and coach
Dennis Ralston (1942–2020), American tennis player
Dennis Ram (born 1974), Dutch politician
Dennis Ramirez (born 2001), American soccer player
Dennis Rampling (1923–2015), English footballer
Dennis Randall (1945–2018), American football player
Dennis Raphael, Canadian sociologist
Dennis Raven (born 1967), Dutch judoka
Dennis Rawlins, American astronomer and historian
Dennis V. Razis (1923–2017), Greek oncologist
Dennis Rea (born 1957), American musician
Dennis Reboletti (born 1968), American politician
Dennis van der Ree (born 1979), Dutch footballer
Dennis A. Reed (1822–?), American politician
Dennis Reeves (born 1944), Scottish footballer
Dennis Regan, American stand-up comedian
Dennis Reid (1943–2023), Canadian curator and art historian
Dennis Reimer (born 1939), United States Army general
Dennis Reksten (born 1949), Norwegian musician
Dennis Remmert (1938–2020), American football player
Dennis Retera (born 1986), Dutch racing driver
Dennis Ribant (1941–2023), American baseball player
Dennis Riccio, American football and wrestling coach
Dennis Richards, Canadian politician
Dennis Richmond (1943–2025), American news anchor
Dennis Riddell (born 1956), American politician
Dennis Ridge (1904–1966), English footballer
Dennis Riemer (born 1988), German footballer
Dennis Riggin (1936–2016), Canadian ice hockey player
Dennis Rijnbeek (born 1972), Dutch swimmer
Dennis Riley (1943–1999), American classical composer
Dennis L. Riley (1945–2023), American politician
Dennis Ritchie (1941–2011), American computer scientist
Dennis Roach, American politician
Dennis Roady (born 1983), American YouTube personality
Dennis Robbins (born 1949), American musician
Dennis Roch (born 1973), American politician
Dennis Roddy (born 1954), American journalist
Dennis Rodman (born 1961), American basketball player
Dennis Rofe (born 1950), English footballer and manager
Dennis Rogan, Baron Rogan (born 1942), British politician
Dennis Rohde (born 1986), German politician
Dennis Roland (born 1983), American football player
Dennis Roland (American football coach) (1956–2008)
Dennis Roldan (born 1956), Filipino actor, basketball player, businessman, politician and convicted kidnapper
Dennis Rollins, English jazz trombonist
Dennis Rommedahl (born 1978), Danish footballer
Dennis Rosa, American politician
Dennis Rosin (born 1996), German footballer
Dennis Ross (born 1948), American diplomat and author
Dennis Ross (politician) (born 1959), American politician
Dennis Rowland (born 1948), American jazz vocalist
Dennis Ruffo, Canadian music promoter
Dennis Ruprecht (born 1999), American politician
Dennis Russ (born 1992), German footballer
Dennis Ryder, South African politician

S–Z

Dennis Saikkonen (born 1992), Swiss-Finnish ice hockey goaltender
Dennis Salanović (born 1996), Liechtensteiner footballer
Dennis Saleebey (1936–2014), American academic
Dennis Salinas (born 1986), Salvadoran goalkeeper
Dennis Sanchez, American writer
Dennis Antonio Sánchez (born 1962), Honduran politician
Dennis Sanchez (soccer), American soccer coach
Dennis Sandole (1913–2000), American musician
Dennis S. Sands, American sound engineer
Dennis Santana (born 1996), Dominican professional baseball pitcher
Dennis Sarfate (born 1981), American baseball player
Dennis Satin (born 1968), German film director and screenwriter
Dennis Saunders (born 1949), American baseball player
Dennis Savory (born 1943), British archer
Dennis Scard (born 1943), English musician
Dennis van Scheppingen (born 1975), Dutch tennis player
Dennis Schiller (born 1965), Swedish footballer
Dennis Schmid (born 1969), American tennis player
Dennis Schmitt (born 1946), veteran explorer, adventurer and composer
Dennis Schmitt (footballer) (born 1993), German footballer
Dennis Schmitz (1937–2019), American poet
Dennis Schneider (1942–2023), Canadian politician
Dennis Marion Schnurr (born 1948), American Catholic archbishop
Dennis Schofield (born 1947), English cricketer
Dennis Scholes (1928–2016), English rugby league footballer
Dennis Schröder (born 1993), German basketball player
Dennis Schulp (born 1978), Dutch footballer
Dennis W. Schulstad (born 1944), United States Air Force general
Dennis Schulting, Dutch philosopher
Dennis Schultz (born 1951), American sprinter
Dennis W. Sciama (1926–1999), British physicist
Dennis Seaton (born 1967), English singer
Dennis Seidenberg (born 1981), German ice hockey player
Dennis Seimen (born 2005), German footballer
Dennis Selby (1920–1969), Welsh footballer
Dennis J. Selkoe (born 1943), American physician
Dennis Sepp (born 1973), Dutch footballer
Dennis Șerban (born 1976), Romanian footballer
Dennis Sergeyev (born 1983), Russian ice hockey player
Dennis L. Serrette (1940–2024), American politician
Dennis Setterington (1945–2005), Scottish footballer
Dennis Setzer (born 1960), American racing driver
Dennis Shanahan, Australian editor
Dennis Shasha (born 1955), American computer scientist
Dennis Shaver, American track and field coach
Dennis Shaw (born 1947), American football player
Dennis Shaw (cricketer) (1931–2017), English cricketer
Dennis Shea (1924–1982), Welsh cricketer
Dennis J. Shea (1876–1958), American football executive
Dennis Shedd (born 1953), American judge
Dennis Shepard (born 1954), American LGBTQ rights activist
Dennis Shepherd (1926–2006), South African boxer
Dennis Shere, American author, journalist and lawyer
Dennis Sherrill (born 1956), American baseball player
Dennis Shiels (born 1938), Northern Irish footballer
Dennis Showalter (1942–2019), American historian
Dennis Shryack (1936–2016), American film producer
Dennis Shuttleworth (1928–2001), British Army officer, rugby union administrator and England international player
Dennis Sigalos (born 1959), American speedway rider
Dennis Siim (born 1976), Danish footballer
Dennis Silk (1931–2019), English cricketer and educator
Dennis Silverthorne (1923–2004), British figure skater
Dennis Simoes, Portuguese theatre actor and female impersonator
Dennis Simpson (1919–2002), English footballer
Dennis Simpson (baseball) (1904–1977), American baseball player
Dennis Sinclair (1931–2011), English footballer
Dennis Sitali Alibuzwi, Zambian general
Dennis Siver (born 1979), German martial artist
Dennis Skillicorn (1959–2009), American executed serial killer
Dennis Skinner (born 1932), British politician
Dennis Skotak, American visual effects artist
Dennis Slamar (born 1994), German footballer
Dennis Slamon (born 1948), American physician
Dennis Patrick Slattery, American poet
Dennis Smalldon (1926–1959), Welsh professional golfer
Dennis Smarsch (born 1999), German footballer
Dennis Smelt (1763–1818), American politician
Dennis Smook, Canadian politician
Dennis Smylie (1946–2017), American musician
Dennis Snower (born 1950), American-German economist
Dennis Sobchuk (born 1954), Canadian ice hockey player
Dennis Soga (1917–2003), South African cricketer and rugby union player
Dennis Sommers (1940–2020), American baseball player
Dennis Sonne (born 1984), German politician
Dennis Sørensen (born 1981), Danish footballer
Dennis Sorrell (1940–2019), English footballer
Dennis Souza (born 1980), Brazilian footballer
Dennis Spicer (1935–1964), British ventriloquist
Dennis Spiegel, American lyricist
Dennis E. Spies (born 1968), American Catholic priest
Dennis Spooner (1932–1986), British writer
Dennis Springer (born 1965), American baseball player
Dennis Sproul (born 1956), American football player
Dennis Spurgeon (born 1943), American nuclear engineer
Dennis Srbeny (born 1994), German footballer
Dennis Stallings (born 1974), American football player
Dennis Stamp (1946–2017), American professional wrestler
Dennis Stanford (1943–2019), American archaeologist
Dennis K. Stanley (1906–1983), American education professor, university administrator and intercollegiate sports coach
Dennis Stapleton, American politician
Dennis Stevens (1933–2012), English footballer
Dennis Stevenson (born 1946), Australian politician
Dennis Stevenson, Baron Stevenson of Coddenham (born 1945), British businessman
Dennis Stock (1928–2010), American journalist and photographer
Dennis Stojković (born 2002), Serbian footballer
Dennis Stokes (1911–1998), English cricketer
Dennis Stokoe (1925–2005), English footballer
Dennis Storer (1932–2007), American rugby and soccer coach
Dennis Storhøi (born 1960), Norwegian actor
Dennis Störl (born 1979), German ski jumper
Dennis E. Stowell (1944–2011), American politician and chemical engineer
Dennis Strandberg (born 1993), Swedish racing driver
Dennis Stratton (born 1952), British guitarist
Dennis Streifel (born 1945), Canadian politician and business agent
Dennis Strickland (born 1957), American racing driver
Dennis Strigl (born 1946), American corporate executive
Dennis Sveum (figure skater), American ice dancer
Dennis Sveum (ice hockey) (born 1986), Norwegian ice hockey player
Dennis Swanson (born 1938), American television executive
Dennis Swilley (born 1955), American football player
Dennis Szczęsny (born 1993), Polish-German handball player
Dennis Talbot (born 1954), Australian boxer
Dennis Talbot (British Army officer) (1908–1994), British Army general
Dennis Tan (born 1970), Singaporean politician and lawyer
Dennis Tankersley (born 1979), American baseball player
Dennis P. Tarnow, American dentist
Dennis Tedlock (1939–2016), American anthropologist
Dennis Telgenkamp (born 1987), Dutch footballer
Dennis Tetteh (born 1995), Ghanaian footballer
Dennis Thering (born 1984), German politician
Dennis Therrell (born 1956), American football player
Dennis Thiessen (born 1961), Canadian wheelchair curler
Dennis Thomas (born 1953), American football player
Dennis \"Dee Tee\" Thomas (1951–2021), founding member of the band Kool & the Gang
Dennis Thorley (born 1956), English footballer
Dennis Thrower (1938–2018), English footballer
Dennis Thurman (born 1956), American football player
Dennis Timbrell (born 1946), Canadian politician
Dennis Tindall, New Zealand footballer
Dennis Tinerino (1945–2010), American bodybuilder
Dennis Tinnon (born 1988), American basketball player
Dennis Tippets (born 1938), American politician
Dennis Tipping (1939–2025), Australian sprinter
Dennis Tipsword, American politician
Dennis Tirpak, American climatologist
Dennis Tito (born 1940), American engineer, multimillionaire and space tourist
Dennis Tiziani, American professional golfer
Dennis To (born 1981), Hong Kong martial artist and actor
Dennis Tobenski (born 1982), American composer
Dennis Toeppen, American businessman
Dennis Torchia, American biophysicist
Dennis Townhill (1925–2008), English organist and composer
Dennis Trammell (born 1982), American basketball player
Dennis Trevelyan (1929–2024), British civil servant
Dennis Trewin (born 1946), Australian statistician
Dennis Trillo (born 1981), Filipino actor
Dennis Trott (born 1955), Bermudian sprinter
Dennis Trotter (1950–2003), English rugby league footballer
Dennis Trudeau (1948–2025), Canadian journalist
Dennis True (1988–2025), German politician
Dennis Tubieron (born 1989), Filipino boxer
Dennis Tucker (born 1928), British athlete
Dennis Tueart (born 1949), English footballer
Dennis Tufano (born 1946), American singer
Dennis Turner (1942–2014), British politician
Dennis Tutty (born 1945), Australian rugby league footballer and coach
Dennis Tyler (born 1942), American politician
Dennis Chima Ugwuegbu, Nigerian professor
Dennis Uphill (1931–2007), English footballer
Dennis Utter (1939–2011), American politician
Dennis Uy (born 1973), Chinese-Filipino businessman
Dennis Anthony Uy (born 1966), Filipino businessman
Dennis Vacco (born 1952), American lawyer and politician
Dennis van Valkenburgh (born 1944), American sprint canoer
Dennis Van der Meer (1933–2019), South African tennis administrator, instructor and coach
Dennis Van Roekel, American labor leader
Dennis Van Vaerenbergh (born 1998), Belgian footballer
Dennis Van Zant (born 1952), American basketball player
Dennis Vance (1924–1983), British TV producer and director
Dennis Vanendert (born 1988), Belgian cyclist
Dennis Vaske (born 1967), American ice hockey player
Dennis Velez, US Navy admiral
Dennis Vélez Barlucea, Puerto Rican politician
Dennis Ververgaert (born 1953), Canadian ice hockey player
Dennis L. Via, United States Army general
Dennis Vial (born 1969), Canadian ice hockey player
Dennis Villanueva (born 1992), Filipino footballer
Dennis Villarojo (born 1967), Filipino Catholic bishop
Dennis Vinzant (1906–1976), American athlete and coach
Dennis Viollet (1933–1999), English footballer
Dennis Virkler (1941–2022), American film editor
Dennis Visser (born 1993), South African rugby union footballer
Dennis Visser (speed skater) (born 1995), Dutch speed skater
Dennis Vitolo (born 1956), American racing driver
Dennis Vos (born 2001), Dutch footballer
Dennis Vosper, Baron Runcorn (1916–1968), British Conservative politician
Dennis de Vreugt (born 1980), Dutch chess grandmaster
Dennis Wagner (American football) (born 1958), American football player and coach
Dennis Wagner (chess player) (born 1997), German chess grandmaster
Dennis Waidner (born 2001), German footballer
Dennis Waight (1895–1984), British military officer
Dennis Wainwright(1935–2024), Bermudian cricketer
Dennis Walaker (1941–2014), American politician
Dennis Walcott (born 1951), American politician
Dennis Walger (born 1984), German rugby union player
Dennis Walks, Jamaican singer
Dennis Wallace (born 1962), Jamaican sprinter
Dennis Walsh (1933–2005), British astronomer
Dennis G. Walsh (born 1965), American bishop of the Catholic Church
Dennis Walters (1928–2021), British politician
Dennis Walters (golfer) (born 1949), American trick-shot golfer
Dennis Wanjala (born 1998), Kenyan footballer
Dennis Wann (born 1950), English footballer
Dennis Wardlow, American politician
Dennis Waring, American historian and ethnomusicologist
Dennis Warmerdam (born 1994), Dutch field hockey player
Dennis Warrior (1922–2011), English rugby league footballer
Dennis Washburn (born 1954), American scholar and translator
Dennis Washington (born 1934), American billionaire industrialist
Dennis Watkin (1912–1983), English cricketer
Dennis Watkins (born 1978), American magician
Dennis Watkins (playwright), Australian playwright, producer and performer
Dennis Wallace Watson (1914–2008), Canadian-American professor
Dennis Weatherby (1959–2007), American scientist
Dennis Weathersby (born 1980), American football player
Dennis Weatherstone (1930–2008), British banker
Dennis Weaver (1924–2006), American actor
Dennis Weening (born 1977), Dutch television presenter
Dennis Wegner (born 1991), German footballer
Dennis Weiland (born 1974), German footballer
Dennis Werth (born 1952), American baseball player
Dennis Westcott (1917–1960), English footballer
Dennis Wheatley (1897–1977), English author
Dennis Whitney (1942–2005), American spree killer
Dennis A. Wicker (born 1952), American lawyer and politician
Dennis Widdop (1931–2016), English footballer
Dennis Wideman (born 1983), Canadian ice hockey player
Dennis Widgren (born 1994), Swedish footballer
Dennis Wiersma (born 1986), Dutch politician
Dennis van Wijk (born 1962), Dutch footballer
Dennis Wilder, American intelligence officer
Dennis Williamson, English rugby league footballer
Dennis Willis (born 1967), American film director
Dennis Wilshaw (1926–2004), English footballer
Dennis van Winden (born 1987), Dutch road bicycle racer
Dennis Windross (1938–1989), English footballer
Dennis Winston (born 1955), American football player and coach
Dennis Wirgowski (1947–2014), American football player
Dennis Wise (born 1966), English footballer and manager
Dennis Wit (born 1951), American soccer player
Dennis Wliszczak (born 1978), Austrian Paralympic athlete
Dennis Wojtanowski (born 1950), American politician
Dennis Wojtkiewicz, American painter
Dennis Wolf (born 1978), German bodybuilder
Dennis Wolfberg (1946–1994), American comedian and actor
Dennis C. Wolff (born 1951), American farmer, non-profit founder and former public official
D. J. Wonnum (born 1997), American football player
Dennis Woodberry (born 1961), American football player
Dennis Woodhead (1925–1995), English footballer
Dennis Woodruff (1952–2024), American actor
Dennis Woodside, American businessman
Dennis Woolverton (1790–1875), Canadian politician
Dennis Worden, American comic book writer
Dennis Wright (1919–1993), English footballer
Dennis H. Wright (1931–2020), British pathologist
Dennis Wrong (1923–2018), Canadian-born American sociologist and professor
Dennis Wuycik (born 1950), American basketball player
Dennis Wyndham (1887–1973), South African actor
Dennis Wyness (born 1977), Scottish footballer
Dennis Yaager, Australian soccer player
Dennis Yagmich (born 1948), Australian cricketer
Dennis Yamada (1944–2020), American politician
Dennis Yao (born 1953), American academic
Dennis K. Yorath (1905–1981), Canadian aviator
Dennis Yost (1943–2008), American singer
Dennis Yu, Hong Kong film director
Dennis Zachariasson (born 1974), Danish cricketer
Dennis Zanette (1970–2003), Italian cyclist
Dennis Zent (born 1948), American politician
Dennis Ziadie (1946–1986), Jamaican footballer
Dennis Ziegenhorn (born 1947), American politician
Dennis Zine (born 1947), American politician
Dennis Zuill (born 1978), Bermudian footballer

Fictional characters

Dennis Blunden, main character from Head of the Class
Dennis Creevey, minor character from Harry Potter
Dennis Finch, main character from Just Shoot Me
Dennis Guilder, a main character in Stephen King's novel Christine and its film adaptation
Dennis Lapman, character from Final Destination 5
Dennis, Steve’s pet wolf from A Minecraft Movie (2025)
Dennis Loughran, aka Denisovich, from the 2015 animated sequel film Hotel Transylvania 2 and its two sequels Hotel Transylvania 3: Monster Vacation and Hotel Transylvania 4: Transformania is the young vampire/human hybrid son of vampire Mavis and human Johnathon.
Dennis, a minor toy truck character from the Ted tv series
Dennis Nedry, character from Jurassic Park
Dennis Reynolds, main character from It's Always Sunny in Philadelphia
Dennis, Stanley's talking pet goldfish in the Playhouse Disney animated show Stanley
Dennis Tanner, character on Coronation Street from its first episode in 1960 until 2014.
Dennis the Hitman, is Plankton's bounty hunter and the secondary main villain from The SpongeBob SquarePants Movie (2004)
Dennis the Diesel, minor character from Thomas and Friends
Dennis, character from Far Cry 3
Dennis, the title character in the 2006 film Love Belongs to Everyone (released in Belgium as Dennis van Rita), played by Matthias Schoenaerts
Dennis the Menace (UK comics) in The Beano
Dennis the Menace (U.S. comics), a daily syndicated newspaper comic strip whose eponymous protagonist is named Dennis Mitchell\n
- Dennis the Menace (film) (released in the United Kingdom as Dennis), a 1993 live-action American family film based on the comic strip
Dennis the Peasant, minor character from Monty Python and the Holy Grail
Dennis Duffy, a minor character from 30 Rock
\"Phantom Dennis\", Cordelia Chase's deceased roommate on Angel
Dennis \"Cutty\" Wise, character on the HBO drama The Wire
Dennis, a localized name for Kurama, in the Tagalog dub of YuYu Hakusho (known in the Philippines as Ghost Fighter)
Dennis Whitaker, a character from the HBO medical drama \"The Pitt\", played by Gerren Howell

People with the surname Dennis

A–L

Ancil Dennis, Tobago politician
Aubrey Dennis (1929–2010), South African cricketer
Bill Dennis (born 1935), American NASCAR driver
Bo Dennis, fictional star of Lost Girl
C. J. Dennis (1876–1938), Australian poet
Carl Dennis (born 1939), American poet and educator
Carolyn Dennis (born 1954), American singer and actor
Cathy Dennis (born 1969), English singer-songwriter, record producer and actress
Cecil Dennis (1931–1980), Liberian political figure who served as Minister of Foreign Affairs
Charles Dennis (born 1946), Canadian actor, playwright, director and screenwriter
Cheri Dennis (born 1979), American singer
Cindy-Lee Dennis, Canadian professor, University of Toronto
Clare Dennis (1916–1971), Australian breaststroke swimmer
David W. Dennis (1912–1999), American politician
Derek Dennis (born 1988), American football player
Diana Dennis (born 1951), American female bodybuilder
Eddie Dennis (born 1986), Welsh professional wrestler
Elias Smith Dennis (1812–1894), American lawyer, politician and soldier
Elizabeth Salisbury Dennis (born 1943), Australian plant molecular biologist
Emmanuel Dennis (born 1997), Nigerian football player
Eugene Dennis (1905–1961), American politician and leader of the Communist Party USA
Everette Dennis (fl. 2010s), American scholar
Felix Dennis (1947–2014), English magazine publisher and philanthropist
Ferdinand Dennis (born 1956), Jamaican-born writer, broadcaster, journalist
Franklyn Dennis (born 1947), Canadian cricketer
Gabriel Lafayette Dennis (1896–1954), Liberian politician
Geoffrey Dennis (1892–1963), English writer
George Dennis (disambiguation), multiple people
Hershel Dennis (born 1984), American football player
Hugh Dennis (born 1962), English actor, comedian, writer
Jack Dennis (born 1931), American electrical engineer and computer scientist
Jake Dennis (born 1995), British Formula E driver
James Dennis (disambiguation), multiple people
John Dennis (disambiguation), multiple people
Kristian Dennis (born 1990), English footballer
Lawrence Dennis (1893–1977), American diplomat, consultant and author
Les Dennis (born 1953), English comedian and actor
Littleton Dennis Jr. (1765–1833), associate justice of the Maryland Court of Appeals
Littleton Purnell Dennis (1786–1834), American politician
Lori Dennis (born 1969), American interior designer

M–Z

Mabel Sessions Dennis (1895–1990), American newspaper editor, publisher, and socialite
Matt Dennis (1914–2002), American singer and bandleader
Matthew Dennis (English footballer) (born 2002), English footballer
Monika Larsen Dennis (born 1963), Swedish sculptor, filmmaker
Morgan Dennis (1892–1960), American illustrator and author
N. Dennis (1929–2013), Indian politician
Nick Dennis (1904–1980), American actor
Nigel Dennis (1912–1989), English writer, critic, playwright and magazine editor
Oliver Perry Dennis (1858–1927), American architect
Patrick Dennis (1921–1976), American author
Peter Dennis (disambiguation), multiple people
R. Keith Dennis (1944–2024), American mathematician
RayJ Dennis (born 2001), American basketball player
Richard Dennis (born 1949), American commodities trader
Richard William George Dennis (1910–2003), British mycologist
Rillie P. Dennis (died 1955), American politician from Maryland
Robert J. Dennis (fl. 1980s–2020s), American businessman, chairman and CEO of Genesco
Ron Dennis (born 1947), English former executive chairman of McLaren Automotive
Roy L. Dennis (1961–1978), American boy afflicted with craniodiaphyseal dysplasia
Samuel Dennis (academic) (fl. 1770s–1790s), English academic administrator
Samuel Dennis (Australian politician) (1870–1945), Australian politician
Samuel K. Dennis (died 1892), American politician
Samuel K. Dennis Jr. (1874–1953), American politician and judge
Sandy Dennis (1937–1992), American theater and film actress
Shaun Dennis (1969–2025), Scottish footballer
Simon Dennis (disambiguation), multiple people
SirVocea Dennis (born 2000), American football player
Stefan Dennis (born 1958), Australian actor
Steve Dennis (Canadian football) (1951–2026), Canadian football player
Tom Dennis (disambiguation), multiple people
Wesley Dennis (born 1963), American country music artist
Weston Dennis (fl. 2010s–2020s), also known as Westballz, American Super Smash Bros. Melee player
William Dennis (disambiguation)
Willie Dennis (1926–1965), American jazz trombonist
Willye Dennis (1926–2012), American librarian and civil rights activist

External links

Reynolds, Francis J., ed. (1921). \"Denis\" . Collier's New Encyclopedia. New York: P. F. Collier & Son Company.

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Dennis

Broadcast History