#1
Jack O'Connell
Jack O'Connell
British actor
Top 500 #113 Initials JO #1 Untitled Ryan Coogler film
#2
Jack Smith
Jack Smith
American lawyer and special counsel (born 1969)
Top 500 #481 Initials JS #7
#3
Jack Nicholson
Jack Nicholson
American actor and filmmaker (born 1937)
Top 500 #491 Initials JN #2 The Shining
#4
Jack Ruby
Jack Ruby
American nightclub operator who killed American presidential assassin Lee Harvey Oswald
Initials JR #3
#5
Jack Black
Jack Black
American actor | comedian | singer | musician and producer (born 1969)
Initials JB #10 The Anaconda
#6
Jack the Ripper
Jack the Ripper
unidentified serial killer
Initials JR #7
#7
Jack Antonoff
Jack Antonoff
American songwriter | singer and record producer
Initials JA #10
#8
Jack Quaid
Jack Quaid
American actor
Initials JQ #2 Oppenheimer
#9
Jack Lowden
Jack Lowden
Scottish actor
Initials JL #25 Dunkirk
#10
Jack Grealish
Jack Grealish
English association football player (born 1995)
Initials JG #30
#11
Jack Schlossberg
Jack Schlossberg
American writer
Initials JS #39
#12
Jack White
Jack White
American musician
Initials JW #17
#13
Jack Whitehall
Jack Whitehall
British comedian | television presenter and actor
Initials JW #17
#14
Jack Lemmon
Jack Lemmon
American actor (1925–2001)
Initials JL #32
#15
Jack Gleeson
Jack Gleeson
Irish actor
Initials JG #33 Batman Begins
#16
Jack Champion
Jack Champion
American actor (born 2004)
Initials JC #50 Avatar: Fire and Ash
#17
Jack Johnson
Jack Johnson
American boxer (1878–1946)
Initials JJ #35
#18
Jack Davenport
Jack Davenport
British actor
Initials JD #24 The Talented Mr. Ripley
#19
Jack Harbaugh
Jack Harbaugh
American football player and coach
Initials JH #41
#20
Jack Buck
Jack Buck
American sportscaster (1924–2002)
Initials JB #70
#21
Jack Savoretti
Jack Savoretti
British singer and musician
Initials JS #64
#22
Jack Lord
Jack Lord
American actor (1920-1998)
Initials JL #48 Dr. No
#23
Jack Kerouac
Jack Kerouac
American writer (1922–1969)
Initials JK #28 On the Road
#24
Jack Johnson
Jack Johnson
American singer-songwriter
Initials JJ #43
#25
Jack London
Jack London
American author | journalist and social activist (1876–1916)
Initials JL #51 The Call of the Wild
#26
Jack Palance
Jack Palance
American actor (1919–2006)
Initials JP #36 Batman
#27
Jack Ma
Jack Ma
Chinese businessman
Initials JM #64
#28
Jack Reynor
Jack Reynor
American actor
Initials JR #45 Midsommar
#29
Jack Huston
Jack Huston
British actor
Initials JH #52 The Irishman
#30
Jack Dorsey
Jack Dorsey
American software entrepreneur and co-founder of Twitter
Initials JD #32
#31
Jack McBrayer
Jack McBrayer
American actor
Initials JM #75
#32
Jack Kirby
Jack Kirby
American comic book artist (1917–1994)
Initials JK #34
#33
Jack Doherty
Jack Doherty
American YouTuber (born 2003)
Initials JD #42
#34
Jack Cassidy
Jack Cassidy
American actor | director | and singer (1927-1976)
Initials JC #95
#35
Jack Kilmer
Jack Kilmer
American actor
Initials JK #36
#36
Jack Farthing
Jack Farthing
English actor
Initials JF #38 The Lost Daughter
#37
Jack Della Maddalena
Jack Della Maddalena
Australian mixed martial arts fighter
Initials JM #91
#38
Jack Wagner
Jack Wagner
American actor and singer (born 1959)
Initials JW #47
#39
Jack Donnelly
Jack Donnelly
British actor
Initials JD #54
#40
Jack Thorne
Jack Thorne
British screenwriter
Initials JT #47
#41
Jack Nicklaus
Jack Nicklaus
American golfer
Initials JN #25
#42
Jack Kevorkian
Jack Kevorkian
American pathologist | euthanasia activist (1928-2011)
Initials JK #48
#43
Jack Brooksbank
Jack Brooksbank
British wine merchant | brand ambassador | and husband of Princess Eugenie
Initials JB #118
#44
Jack Harlow
Jack Harlow
American rapper and singer
Initials JH #79
#45
Jack Bruce
Jack Bruce
British musician (1943–2014)
Initials JB #121
#46
Jack Osbourne
Jack Osbourne
British actor
Initials JO #21
#47
Jack Warden
Jack Warden
American actor (1920–2006)
Initials JW #54 12 Angry Men
#48
Jack Klugman
Jack Klugman
American actor (1922–2012)
Initials JK #57 12 Angry Men
#49
Jack Harrison
Jack Harrison
English association football player (born 1996)
Initials JH #85
#50
Jack Albertson
Jack Albertson
American actor (1907–1981)
Initials JA #52
#51
Jack Dylan Grazer
Jack Dylan Grazer
American actor
Initials JG #66 It
#52
Jack Nance
Jack Nance
American actor (1943–1996)
Initials JN #29 Blue Velvet
#53
Jack Dempsey
Jack Dempsey
American boxer (1895-1983)
Initials JD #70
#54
Jack Hemingway
Jack Hemingway
Canadian-American fly fisherman | conservationist and writer
Initials JH #96
#55
Jack Fisk
Jack Fisk
American production designer and director
Initials JF #52 Eraserhead
#56
Jack O'Callahan
Jack O'Callahan
American ice hockey player
Initials JO #25
#57
Jack Elam
Jack Elam
American actor (1920–2003)
Initials JE #22
#58
Jack Wolfe
Jack Wolfe
British actor
Initials JW #68
#59
Jack Wilshere
Jack Wilshere
English association football player (born 1992)
Initials JW #69
#60
Jack Parsons
Jack Parsons
American rocket engineer (1914–1952)
Initials JP #76
#61
Jack Hanna
Jack Hanna
American zoologist
Initials JH #101
#62
Jack El-Hai
Jack El-Hai
American journalist
Initials JE #28
#63
Jack Benny
Jack Benny
American comedic entertainer (1894–1974)
Initials JB #175
#64
Jack Ryder
Jack Ryder
British actor
Initials JR #96
#65
Jack Haley
Jack Haley
American stage | radio and film actor (1898–1979)
Initials JH #115 The Wizard of Oz
#66
Jack Posobiec
Jack Posobiec
American alt-right political activist | television correspondent and presenter | conspiracy theorist
Initials JP #90
#67
Jack Perry
Jack Perry
American professional wrestler
Initials JP #91
#68
Jack Welch
Jack Welch
American executive: General Electric CEO (1935–2020)
Initials JW #94
#69
Jack Wild
Jack Wild
British actor (1952–2006)
Initials JW #98
#70
Jack Irons
Jack Irons
American drummer
Initials JI #29
#71
Jack Swigert
Jack Swigert
NASA Astronaut | Pilot (1931-1982)
Initials JS #192
#72
Jack Keane
Jack Keane
United States general
Initials JK #86
#73
Jack Churchill
Jack Churchill
British soldier who fought throughout World War II armed with a longbow | arrows | and a Scottish broadsword (1906–1996)
Initials JC #179
#74
Jack LaLanne
Jack LaLanne
American exercise instructor (1914–2011)
Initials JL #114
#75
Jack Warner
Jack Warner
Canadian-American film executive (1892–1978)
Initials JW #106
#76
Jack Webb
Jack Webb
American actor | producer | director | author (1920-1982)
Initials JW #107
#77
Jack Cutmore-Scott
Jack Cutmore-Scott
English actor
Initials JC #186 Oppenheimer
#78
Jack Hawkins
Jack Hawkins
British actor who worked on stage and in film from the 1930s until the 1970s
Initials JH #143 Lawrence of Arabia
#79
Jack Lambert
Jack Lambert
American football player
Initials JL #124
#80
Jack Eichel
Jack Eichel
American ice hockey player
Initials JE #35
#81
Jack Lohrke
Jack Lohrke
American baseball player
Initials JL #125
#82
Jack McMullen
Jack McMullen
British actor
Initials JM #204
#83
Jack Carr
Jack Carr
American author of thriller novels
Initials JC #199
#84
Jack Soo
Jack Soo
American actor (1917-1979)
Initials JS #226
#85
Jack Carson
Jack Carson
Canadian-born American-based film actor
Initials JC #204
#86
Jack Sock
Jack Sock
American tennis player
Initials JS #238
#87
Jack Hues
Jack Hues
British musician
Initials JH #158
#88
Jack Schwartzman
Jack Schwartzman
American film producer
Initials JS #243
#89
Jack Horner
Jack Horner
American paleontologist
Initials JH #161
#90
Jack Charlton
Jack Charlton
English footballer and manager (1935-2020)
Initials JC #214
#91
Jack Griffo
Jack Griffo
American actor
Initials JG #128
#92
Jack Layton
Jack Layton
Leader of the New Democratic Party of Canada (1950-2011)
Initials JL #145
#93
Jack Innanen
Jack Innanen
Canadian comedian and actor
Initials JI #41
#94
Jack Barsky
Jack Barsky
German-American author | ex-East German KGB spy
#95
Jack Kemp
Jack Kemp
American football player and politician (1935–2009)
Initials JK #112
#96
Jack Ryan
Jack Ryan
American investment banker and politician
Initials JR #145
#97
Jack Kesy
Jack Kesy
American theatre | television and film actor
Initials JK #115 The Killer
#98
Jack Del Rio
Jack Del Rio
American football player and coach (born 1963)
Initials JR #150
#99
Jack Starrett
Jack Starrett
American actor
Blazing Saddles
#100
Jack Lew
Jack Lew
United States Ambassador to Israel since 2023
Initials JL #162
#101
Jack Tatum
All-American college football player | professional football player | defensive back | safety | College Football Hall of Fame member (1948-2010)
Initials JT #122
#102
Jack Lengyel
American football coach | lacrosse coach | college athletics administrator | software executive
Initials JL #168
#103
Jack McCall
Murderer of Wild Bill Hickok
#104
Jack Gilpin
American actor
Initials JG #154
#105
Jack Carter
American politician and businessman
Initials JC #248
#106
Jack Weston
American actor (1924–1996)
Initials JW #160 Dirty Dancing
#107
Jack Haley, Jr.
American director | producer | and writer (1933-2001)
Initials JJ #175
#108
Jack Alcott
actor
Initials JA #116
#109
Jack Clarke
English footballer
#110
Jack Kent Cooke
Entrepreneur | sports team owner
#111
Jack Coleman
American actor and screenwriter
#112
Jack Campbell
American football player (born 2000)
#113
Jack Russell
American singer
Initials JR #172
#114
Jack Hargreaves
British television presenter
Initials JH #222
#115
Jack Bannon
actor
The Imitation Game
#116
Jack Thompson
Australian actor
Initials JT #143 The Great Gatsby
#117
Jack Willis
English rugby union footballer
Initials JW #173
#118
Jack Gilbert Graham
American mass murderer (1932–1957)
Initials JG #173
#119
Jack Stauber
American musician
#120
Jack Larson
American actor and writer
Initials JL #186
#121
Jack Bonham
Footballer
#122
Jack Dunphy
American writer and playwright (1914-1992)
Initials JD #174
#123
Jack Paar
American author | radio and television comedian and talk show host
Initials JP #181
#124
Jack Shepherd
British actor
#125
Jack Noseworthy
American actor
Initials JN #69 Event Horizon
#126
Jack Dee
English comedian and actor (born 1961)
Initials JD #183
#127
Jack McManus
British musician
#128
Jack Fox
British actor (b. 1985)
Initials JF #134
#129
Jack Youngblood
American football player (born 1950)
Initials JY #15
#130
Jack Garner
actor
Initials JG #190
#131
Jack Scanlon
child actor
The Boy in the Striped Pyjamas
#132
Jack Lang
French politician
Initials JL #202
#133
Jack Straw
British politician (born 1946)
#134
Jack Falahee
American actor
Initials JF #148
#135
Jack Thayer
Titanic Survivor
Initials JT #158
#136
Jack Butland
English association football player
#137
Jack Ciattarelli
American politician from New Jersey (born 1961)
#138
Jack Aitken
British racing driver
Initials JA #139
#139
Jack O'Halloran
American boxer | actor
Initials JO #67
#140
Jack Unterweger
Austrian serial killer
Initials JU #10
#141
Jack Casady
American rock musician
#142
Jack Daniel
American distiller and founder of Jack Daniel's Tennessee whiskey distillery.
Initials JD #203
#143
Jack DeSena
American actor
Initials JD #204
#144
Jack Rodwell
English association football player (born 1991)
Initials JR #220
#145
Jack Nitzsche
American musician
Initials JN #79
#146
Jack Abramoff
American republican lobbyist
Initials JA #158
#147
Jack Rosenthal
British playwright
Initials JR #226
#148
Jack Owen Spillman
American murderer
#149
Jack Deam
British actor
Initials JD #214
#150
Jack Patten
Australian actor
Initials JP #216
#151
Jack P. Shepherd
Soap opera actor
#152
Jack Brabham
Australian racing driver
#153
Jack Gilford
American actor | comedian
Initials JG #237
#154
Jack Reed
American politician (born 1949)
Initials JR #247
#155
Jack Vance
American mystery and speculative fiction writer
Initials JV #62
#156
Jack Burns
American actor (1933-2020)
#157
Jack Kelly
actor | politician
Initials JK #178 Inherent Vice
#158
Jack Riley
American actor
Boogie Nights
#159
Jack Hermansson
Swedish mixed martial arts (MMA) fighter
#160
Jack Andraka
inventor | scientist and cancer researcher
Initials JA #183
#161
Jack Elway
American football player | coach | scout | executive
Initials JE #99
#162
Jack Carter
Comedian and actor
#163
Jack DeJohnette
American jazz drummer | pianist | and composer (1942-2025)
#164
Jack Scalia
actor
#165
Jack Marriott
English footballer (born 1994)
Initials JM #64
#166
Jack Ham
American football player
#167
Jack McKinney
American basketball player and coach
#168
Jack Bech
American football player (born 2002)
#169
Jack Reagan
Father of Ronald Reagan
#170
Jack McGurn
Italian-American mobster
#171
Jack Gordon
American criminal
#172
Jack Adams
Canadian professional hockey player
Initials JA #201
#173
Jack McGee
character actor
Moneyball
#174
Jack Johnson
ice hockey player
#175
Jack Angel
American voice actor (1930–2021)
Initials JA #207 Beetlejuice
#176
Jack Conte
American musician and entrepreneur
#177
Jack Narz
American game show host
Initials JN #101
#178
Jack Blades
American musician
#179
Jack Mara
American football executive
Initials JM #64
#180
Jack Owen
American musician
Initials JO #101
#181
Jack Dodson
American actor
#182
Jack the Stripper
unidentified serial killer
#183
Jack Dolman
Canadian-American sound editor
#184
Jack Kehoe
American actor
Initials JK #222
#185
Jack Kruschen
Canadian actor
Initials JK #223
#186
Jack Suchet
Consultant obstetrician and gynaecologist
#187
Jack Morris
American Hall of Fame baseball player
#188
Jack Brisco
American professional wrestler and amateur wrestler
#189
Jack Hunt
English association footballer
#190
Jack Legs Diamond
20th-century American gangster
#191
Jack Bird
Australian rugby league footballer
#192
Jack Sikma
American basketball player-coach
#193
Jack Thompson
American activist and disbarred attorney
#194
Jack Ryan
American designer
#195
Jack Dragna
American mobster
#196
Jack Drury
American ice hockey player
#197
Jack Roslovic
American ice hockey player
#198
Jack Fincher
screenwriter
Initials JF #228
#199
Jack Gohlke
American basketball player
#200
Jack Northrop
American aircraft industrialist and designer | founder of Northrop Corporation
Initials JN #124