#1
Jack Schlossberg
Jack Schlossberg
American writer
Top 500 #37 Initials JS #1
#2
Jack Della Maddalena
Jack Della Maddalena
Australian mixed martial arts fighter
Top 500 #87 Initials JM #1
#3
Jack Osbourne
Jack Osbourne
British actor
Top 500 #110 Initials JO #1
#4
Jack Doherty
Jack Doherty
American YouTuber (born 2003)
Top 500 #151 Initials JD #1
#5
Jack White
Jack White
American musician
Top 500 #240 Initials JW #2
#6
Jack Nicholson
Jack Nicholson
American actor and filmmaker (born 1937)
Initials JN #2 The Shining
#7
Jack Ciattarelli
Jack Ciattarelli
American politician from New Jersey (born 1961)
Initials JC #10
#8
Jack Whitehall
Jack Whitehall
British comedian | television presenter and actor
Top 500 #240 Initials JW #2
#9
Jack the Ripper
Jack the Ripper
unidentified serial killer
Initials JR #5
#10
Jack Antonoff
Jack Antonoff
American songwriter | singer and record producer
Initials JA #4
#11
Jack Lowden
Jack Lowden
Scottish actor
Initials JL #9 Dunkirk
#12
Jack O'Connell
Jack O'Connell
British actor
Initials JO #4 Untitled Ryan Coogler film
#13
Jack Black
Jack Black
American actor | comedian | singer | musician and producer (born 1969)
Initials JB #24 A Minecraft Movie
#14
Jack Quaid
Jack Quaid
American actor
Initials JQ #2 Oppenheimer
#15
Jack Ruby
Jack Ruby
American nightclub operator who killed American presidential assassin Lee Harvey Oswald
Initials JR #11
#16
Jack Gleeson
Jack Gleeson
Irish actor
Initials JG #27 Batman Begins
#17
Jack Dorsey
Jack Dorsey
American software entrepreneur and co-founder of Twitter
Initials JD #22
#18
Jack Davenport
Jack Davenport
British actor
Initials JD #23 Pirates of the Caribbean: The Curse of the Black Pearl
#19
Jack Kerouac
Jack Kerouac
American writer (1922–1969)
Initials JK #22 On the Road
#20
Jack Lemmon
Jack Lemmon
American actor (1925–2001)
Initials JL #38
#21
Jack Ma
Jack Ma
Chinese businessman
Initials JM #59
#22
Jack Patten
Jack Patten
Australian actor
Initials JP #27
#23
Jack Haley
Jack Haley
American stage | radio and film actor (1898–1979)
Initials JH #37 The Wizard of Oz
#24
Jack Dylan Grazer
Jack Dylan Grazer
American actor
Initials JG #49 It
#25
Jack Grealish
Jack Grealish
English association football player (born 1995)
Initials JG #51
#26
Jack Kirby
Jack Kirby
American comic book artist (1917–1994)
Initials JK #31
#27
Jack Hermansson
Jack Hermansson
Swedish mixed martial arts (MMA) fighter
Initials JH #44
#28
Jack Huston
Jack Huston
British actor
Initials JH #49 The Irishman
#29
Jack London
Jack London
American author | journalist and social activist (1876–1916)
Initials JL #55 The Call of the Wild
#30
Jack Johnson
Jack Johnson
American singer-songwriter
Initials JJ #50
#31
Jack Reynor
Jack Reynor
American actor
Initials JR #44 Midsommar
#32
Jack Kevorkian
Jack Kevorkian
American pathologist | euthanasia activist (1928-2011)
Initials JK #40
#33
Jack Kilmer
Jack Kilmer
American actor
Initials JK #42
#34
Jack Wilshere
Jack Wilshere
English association football player (born 1992)
Initials JW #45
#35
Jack El-Hai
Jack El-Hai
American journalist
Initials JE #23
#36
Jack Cassidy
Jack Cassidy
American actor | director | and singer (1927-1976)
Initials JC #104
#37
Jack Farthing
Jack Farthing
English actor
Initials JF #37
#38
Jack Brooksbank
Jack Brooksbank
British wine merchant | brand ambassador | and husband of Princess Eugenie
Initials JB #106
#39
Jack Palance
Jack Palance
American actor (1919–2006)
Initials JP #44
#40
Jack Nicklaus
Jack Nicklaus
American golfer
Initials JN #21
#41
Jack Klugman
Jack Klugman
American actor (1922–2012)
Initials JK #51 12 Angry Men
#42
Jack Albertson
Jack Albertson
American actor (1907–1981)
Initials JA #44 Willy Wonka & the Chocolate Factory
#43
Jack McBrayer
Jack McBrayer
American actor
Initials JM #128
#44
Jack Gilpin
Jack Gilpin
American actor
Initials JG #67
#45
Jack Harlow
Jack Harlow
American rapper and singer
Initials JH #89
#46
Jack Warden
Jack Warden
American actor (1920–2006)
Initials JW #60 12 Angry Men
#47
Jack Parsons
Jack Parsons
American rocket engineer (1914–1952)
Initials JP #65
#48
Jack Benny
Jack Benny
American comedic entertainer (1894–1974)
Initials JB #149
#49
Jack Posobiec
Jack Posobiec
American alt-right political activist | television correspondent and presenter | conspiracy theorist
Initials JP #66
#50
Jack Champion
Jack Champion
American actor
Initials JC #131 Avatar: Fire and Ash
#51
Jack Enrile
Jack Enrile
Filipino Entrepreneur and Innovator
Initials JE #29
#52
Jack Dempsey
Jack Dempsey
American boxer (1895-1983)
Initials JD #68
#53
Jack Welch
Jack Welch
American executive: General Electric CEO (1935–2020)
Initials JW #66
#54
Jack Smith
Jack Smith
American lawyer and special counsel (born 1969)
Initials JS #135
#55
Jack Bruce
Jack Bruce
British musician (1943–2014)
Initials JB #157
#56
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 #143
#57
Jack Wild
Jack Wild
British actor (1952–2006)
Initials JW #70 Pufnstuf
#58
Jack Donnelly
Jack Donnelly
British actor
Initials JD #75
#59
Jack Lord
Jack Lord
American actor (1920-1998)
Initials JL #95 Dr. No
#60
Jack Swigert
Jack Swigert
NASA Astronaut | Pilot (1931-1982)
Initials JS #143
#61
Jack Roslovic
Jack Roslovic
American ice hockey player
Initials JR #84
#62
Jack Johnson
Jack Johnson
American boxer (1878–1946)
Initials JJ #102
#63
Jack Elam
Jack Elam
American actor (1920–2003)
Initials JE #36 Once Upon a Time in the West
#64
Jack Fisk
Jack Fisk
American production designer and director
Initials JF #64
#65
Jack Webb
Jack Webb
American actor | producer | director | author (1920-1982)
Initials JW #89
#66
Jack Hawkins
Jack Hawkins
British actor who worked on stage and in film from the 1930s until the 1970s
Initials JH #115 Lawrence of Arabia
#67
Jack Nance
Jack Nance
American actor (1943–1996)
Initials JN #37 Blue Velvet
#68
Jack Hemingway
Jack Hemingway
Canadian-American fly fisherman | conservationist and writer
Initials JH #116
#69
Jack Hanna
Jack Hanna
American zoologist
Initials JH #118
#70
Jack Kemp
Jack Kemp
American football player and politician (1935–2009)
Initials JK #80
#71
Jack Wolfe
Jack Wolfe
British actor
Initials JW #96
#72
Jack Carr
Jack Carr
American author of thriller novels
Initials JC #171
#73
Jack Perry
Jack Perry
American professional wrestler
Initials JP #89
#74
Jack Haley, Jr.
Jack Haley, Jr.
American director | producer | and writer (1933-2001)
Initials JJ #116
#75
Jack Thorne
Jack Thorne
British screenwriter
Initials JT #81
#76
Jack Lambert
Jack Lambert
American football player
Initials JL #117
#77
Jack Charlton
Jack Charlton
English footballer and manager (1935-2020)
Initials JC #181
#78
Jack Soo
Jack Soo
American actor (1917-1979)
Initials JS #194
#79
Jack LaLanne
Jack LaLanne
American exercise instructor (1914–2011)
Initials JL #130
#80
Jack Warner
Jack Warner
Canadian-American film executive (1892–1978)
Initials JW #114
#81
Jack DeJohnette
Jack DeJohnette
American jazz drummer | pianist | and composer (1942-2025)
Initials JD #118
#82
Jack Buck
Jack Buck
American sportscaster
Initials JB #217
#83
Jack Campbell
Jack Campbell
American football player (born 2000)
Initials JC #200
#84
Jack Taylor
Jack Taylor
Irish association football player (1998-)
Initials JT #96
#85
Jack Owen Spillman
Jack Owen Spillman
American murderer
Initials JS #220
#86
Jack Irons
Jack Irons
American drummer
Initials JI #36
#87
Jack Alcott
Jack Alcott
actor
Initials JA #82
#88
Jack Wagner
Jack Wagner
American actor and singer
Initials JW #129
#89
Jack Schwartzman
Jack Schwartzman
American film producer
Initials JS #235
#90
Jack Kesy
Jack Kesy
American theatre | television and film actor
Initials JK #106
#91
Jack Griffo
Jack Griffo
American actor
Initials JG #131
#92
Jack Deam
Jack Deam
British actor
Initials JD #132
#93
Jack Bech
Jack Bech
American football player (born 2002)
Initials JB #239
#94
Jack Gordon
Jack Gordon
American criminal
Initials JG #133
#95
Jack Layton
Jack Layton
Leader of the New Democratic Party of Canada (1950-2011)
Initials JL #153
#96
Jack Hendry
Jack Hendry
Scottish association football player (born 1995)
Initials JH #163
#97
Jack Dee
Jack Dee
English comedian and actor (born 1961)
Initials JD #140
#98
Jack Paar
Jack Paar
American author | radio and television comedian and talk show host
Initials JP #140
#99
Jack Thayer
Jack Thayer
Titanic Survivor
Initials JT #110
#100
Jack Carter
Jack Carter
American politician and businessman
Initials JC #233
#101
Jack Tatum
All-American college football player | professional football player | defensive back | safety | College Football Hall of Fame member (1948-2010)
Initials JT #114
#102
Jack Del Rio
American football player and coach (born 1963)
Initials JR #164
#103
Jack Coleman
American actor and screenwriter
#104
Jack Ryan
American investment banker and politician
Initials JR #166
#105
Jack Weston
American actor (1924–1996)
Initials JW #154 Dirty Dancing
#106
Jack Cutmore-Scott
English actor
Oppenheimer
#107
Jack Rodwell
English association football player (born 1991)
Initials JR #172
#108
Jack P. Shepherd
Soap opera actor
#109
Jack Hargreaves
British television presenter
Initials JH #210
#110
Jack Shepherd
British actor
#111
Jack McCall
Murderer of Wild Bill Hickok
#112
Jack Kent Cooke
Entrepreneur | sports team owner
#113
Jack Eichel
American ice hockey player
Initials JE #64
#114
Jack Carroll
British comedian
#115
Jack Abramoff
American republican lobbyist
Initials JA #125
#116
Jack Sikma
American basketball player-coach
#117
Jack Larson
American actor and writer
Initials JL #195
#118
Jack Carson
Canadian-born American-based film actor
#119
Jack Fox
British actor (b. 1985)
Initials JF #135
#120
Jack Jones
American football player
Initials JJ #201
#121
Jack Bannon
actor
Fury
#122
Jack Falahee
American actor
Initials JF #139
#123
Jack Dunphy
American writer and playwright (1914-1992)
Initials JD #190
#124
Jack Reed
American politician (born 1949)
Initials JR #193
#125
Jack Stauber
American musician
#126
Jack Vettriano
Scottish painter
Initials JV #42
#127
Jack Noseworthy
American actor
Initials JN #72 Event Horizon
#128
Jack Morris
American Hall of Fame baseball player
#129
Jack Gilbert Graham
American mass murderer (1932–1957)
Initials JG #196
#130
Jack Johnson
ice hockey player
Initials JJ #209
#131
Jack Russell
American singer
Initials JR #209
#132
Jack Thompson
Australian actor
Initials JT #158 The Great Gatsby
#133
Jack Conte
American musician and entrepreneur
#134
Jack Brabham
Australian racing driver
#135
Jack Ryan
American designer
Initials JR #218
#136
Jack Lew
United States Ambassador to Israel since 2023
Initials JL #210
#137
Jack Casady
American rock musician
#138
Jack Straw
British politician (born 1946)
#139
Jack Nitzsche
American musician
Initials JN #84
#140
Jack Butland
English association football player
#141
Jack Crowley
Irish rugby union player
#142
Jack Daniel
American distiller and founder of Jack Daniel's Tennessee whiskey distillery.
Initials JD #215
#143
Jack McKinney
American basketball player and coach
#144
Jack Unterweger
Austrian serial killer
Initials JU #11
#145
Jack Harbaugh
American football player and coach
#146
Jack Calmes
Inventor | musician
#147
Jack O'Halloran
American boxer | actor
Initials JO #82
#148
Jack DeSena
American actor
Initials JD #231
#149
Jack Hobbs
English cricketer
#150
Jack Ham
American football player
#151
Jack Porter
British association football player
Initials JP #217
#152
Jack Scalia
actor
#153
Jack Kelly
actor | politician
Initials JK #181 Inherent Vice
#154
Jack Chambers
Irish politician (Fianna Fáil)
#155
Jack Sock
American tennis player
#156
Jack Harrison
English association football player (born 1996)
#157
Jack Doherty
Northern Irish studio potter and author
Initials JD #247
#158
Jack Blades
American musician
#159
Jack Garner
actor
Initials JG #250
#160
Jack Lengyel
American football coach | lacrosse coach | college athletics administrator | software executive
#161
Jack Lisowski
English snooker player
#162
Jack McGee
character actor
Moneyball
#163
Jack Taylor
American college basketball player
Initials JT #193
#164
Jack Dempsey
Australian rugby union player
Initials JD #68
#165
Jack Reagan
Father of Ronald Reagan
#166
Jack Aitken
British racing driver
Initials JA #199
#167
Jack Dellal
British banker
#168
Jack McMullen
British actor
#169
Jack Hinshelwood
English association football player
#170
Jack Starrett
American actor
First Blood
#171
Jack Miller
Australian motorcycle racer
#172
Jack Legs Diamond
20th-century American gangster
#173
Jack Colback
English association football player
#174
Jack Ryder
British actor
#175
Jack Douglas
American comedy writer
#176
Jack Angel
American voice actor (1930–2021)
Initials JA #207 Beetlejuice
#177
Jack Hunt
English association footballer
#178
Jack Warner
English actor (1895–1981)
#179
Jack Burns
American actor (1933-2020)
#180
Jack Youngblood
American football player (born 1950)
Initials JY #29
#181
Jack Scanlon
child actor
#182
Jack Vance
American mystery and speculative fiction writer
Initials JV #68
#183
Jack Clarke
English footballer
#184
Jack Gilford
American actor | comedian
#185
Jack Thompson
American activist and disbarred attorney
Initials JT #236
#186
Jack Kilby
American electrical engineer
Initials JK #221
#187
Jack Riley
American actor
Boogie Nights
#188
Jack Parker
American ice hockey coach
#189
Jack Watson
British actor
#190
Jack Barsky
German-American author | ex-East German KGB spy
#191
Jack Conley
American actor
#192
Jack Cornelsen
rugby union player (1994-)
#193
Jack Brisco
American professional wrestler and amateur wrestler
#194
Jack Cohen
British businessman
#195
Jack Dragna
American mobster
#196
Jack Campbell
American ice hockey goaltender
#197
Jack McGurn
Italian-American mobster
#198
Jack Carter
Comedian and actor
#199
Jack Rudoni
English footballer
#200
Jack Drury
American ice hockey player