#1
Kaitlin Olson
Kaitlin Olson
American actress
#2
Kelly Osbourne
Kelly Osbourne
British singer and actress
#3
Kevin O'Leary
Kevin O'Leary
Canadian businessman and television personality (born 1954)
Marty Supreme
#4
Kevin J. O'Connor
Kevin J. O'Connor
American actor
There Will Be Blood
#5
Katy M. O'Brian
Katy M. O'Brian
American actress | writer and martial artist
The Running Man
#6
Keith Olbermann
Keith Olbermann
American sports and progressive political commentator
Keith #15
#7
Kenny Omega
Kenny Omega
Canada-born Japanese professional wrestler
#8
Ken Olin
Ken Olin
American actor (born 1954)
Ken #14
#9
Kevin Owens
Kevin Owens
Canadian professional wrestler
#10
Ken Osmond
Ken Osmond
American actor and police officer (1943-2020)
Ken #21
#11
Kazuchika Okada
Kazuchika Okada
Japanese professional wrestler
#12
Kimi Onoda
Kimi Onoda
Japanese politician (born 1982)
#13
Kate O'Connor
Kate O'Connor
Irish athlete
#14
Karen O
Karen O
American singer and musician
#15
Kazuma Okamoto
Kazuma Okamoto
baseball player (1996-)
#16
Kieran O'Brien
Kieran O'Brien
British actor
#17
Kenny Ortega
Kenny Ortega
American television and film director | producer | choreographer
#18
Kevin Ollie
Kevin Ollie
American basketball player and coach
#19
Kelly Olynyk
Kelly Olynyk
Canadian basketball player
#20
Kelli O'Hara
Kelli O'Hara
American actress
#21
Katelyn Ohashi
Katelyn Ohashi
artistic gymnast
#22
Kate O'Mara
Kate O'Mara
British actress (1939–2014)
#23
Kate O'Toole
Kate O'Toole
actress | daughter of actors Peter O'Toole and Siân Phillips
#24
Kenia Os
Kenia Os
Mexican singer and social media personality
#25
Katsuhiro Otomo
Katsuhiro Otomo
Japanese manga artist | screenwriter and film director
#26
Kevin O'Connell
Kevin O'Connell
American football player and coach (born 1985)
#27
Kim Ok
Kim Ok
Kim Jong-Il's personal secretary
Kim #95
#28
Ken Oosterbroek
Ken Oosterbroek
South African photographer
Ken #51
#29
Keir O'Donnell
Keir O'Donnell
actor
American Sniper
#30
Ken Olandt
Ken Olandt
American actor
Ken #53 Leprechaun
#31
Kyle O'Reilly
Kyle O'Reilly
Canadian professional wrestler
#32
Kele Okereke
Kele Okereke
English singer/songwriter and guitarist
#33
Koffi Olomide
Koffi Olomide
Congolese musician
#34
K. T. Oslin
K. T. Oslin
American musician
#35
Karolina Olsson
Karolina Olsson
Swedish hibernator
#36
Kwame Onwuachi
Kwame Onwuachi
American chef
#37
Kate O'Flynn
Kate O'Flynn
British actress
#38
Kenzaburō Ōe
Kenzaburō Ōe
Japanese writer and Nobel Laureate
#39
Kenneth O'Donnell
Kenneth O'Donnell
American political aide
#40
Ken Ono
Ken Ono
American mathematician
Ken #68
#41
Kevin Olusola
Kevin Olusola
Cellist | beatboxer | and vocalist
#42
Kel O'Neill
Kel O'Neill
American actor
#43
Kerry O'Malley
Kerry O'Malley
American actress
#44
Kelly O'Donnell
Kelly O'Donnell
American journalist
#45
Kim Ok-vin
Kim Ok-vin
South Korean actress
Kim #95
#46
Kelley O'Hara
Kelley O'Hara
American soccer player
#47
Kaetlyn Osmond
Kaetlyn Osmond
Canadian figure skater
#48
Kardinal Offishall
Kardinal Offishall
Canadian rapper | record producer | DJ and record executive from Ontario
#49
Kōzō Okamoto
Kōzō Okamoto
Japanese terrorist
#50
Karen Olivo
Karen Olivo
American actress
#51
Kyle Okposo
Kyle Okposo
American ice hockey player
#52
Kevin Oh
Kevin Oh
South Korean singer
#53
Kevin O'Neill
Kevin O'Neill
American college and professional basketball coach
#54
Keiichi Okabe
Keiichi Okabe
Japanese composer and arranger
#55
Keith O'Brien
Keith O'Brien
British | Catholic former archbishop
Keith #77
#56
K. J. Osborn
K. J. Osborn
American football wide receiver
#57
Kitty O'Neil
Kitty O'Neil
American racing driver and stuntwoman (1946–2018)
#58
Kyle Orton
Kyle Orton
American football quarterback
#59
King Oliver
King Oliver
American jazz cornet player and bandleader
#60
Kirsten O'Brien
Kirsten O'Brien
Actress | presenter
#61
Kadir Özkaya
Kadir Özkaya
19. President of the Constitutional Court
#62
Kaoru Otsuki
Kaoru Otsuki
Wife of Sun Yat-sen
#63
Kid Ory
Kid Ory
American jazz trombonist
#64
Ken Ofori-Atta
Ken Ofori-Atta
Ghanaian Economist co founder of Databank
Ken #105
#65
Korra Obidi
Korra Obidi
Nigerian musical artist | belly dancer | and writer
#66
Keegan O'Toole
Keegan O'Toole
American wrestler (born 2001)
#67
Keizō Obuchi
Keizō Obuchi
84th Prime Minister of Japan (1937-2000)
#68
Kevin O'Sullivan
Kevin O'Sullivan
American college baseball coach
#69
Kevin O'Toole
Kevin O'Toole
US association football player
#70
Ken O'Flynn
Ken O'Flynn
Irish politician
Ken #111
#71
Keith Olsen
Keith Olsen
American musician
Keith #103
#72
Ken O'Brien
Ken O'Brien
American football player and coach
Ken #118
#73
Kurt Oatway
Kurt Oatway
Canadian para-alpine skier
#74
Kenji Ohba
Kenji Ohba
Japanese actor and stuntman
Kill Bill Volume 1
#75
Kyle O'Quinn
Kyle O'Quinn
American basketball player
#76
Kent Osborne
actor and screenwriter
#77
Keisuke Okada
admiral in the Imperial Japanese Navy
#78
Ken Ober
actor | game show host | television producer | screenwriter
Ken #124
#79
Kevin O'Higgins
Irish politician
#80
Kristina Orbakaitė
Russian singer and actress
#81
Kazuyuki Okitsu
Japanese voice actor
#82
Katharine O'Shea
British aristocrat
#83
Karen O'Leary
New Zealand actor
#84
Ken Okuyama
Japanese automobile designer
Ken #139
#85
Kataem O'Connor
Canadian actor
#86
Kaito Ono
Japanese shoot boxer
#87
Katsushika Ōi
Japanese artist
#88
Kevin O'Connor
physician to the President of the United States
#89
Kathleen O'Malley
American actress
#90
Ken Owen
British musician
Ken #153
#91
Ken Ogata
Japanese actor
Ken #158
#92
Koldo Obieta
Spanish association football player
#93
Ken Olsen
American engineer and businessman
Ken #159
#94
Kelechi Osemele
American football offensive lineman
#95
Ken Olisa
British businessman
Ken #164
#96
Kohei Otsuka
Japanese politician
#97
Khanh Ong
Australian chef | television personality and writer
#98
Kyoko Okazaki
Japanese manga artist
#99
Kieran O'Hara
association football player
#100
Kate Osborne
British politician
#101
Kajsa Ollongren
Dutch politician
#102
Kay Oyegun
American writer | producer | and director
#103
Kurt Okraku
Ghanaian football journalist and administrator
#104
Ken Owens
Welsh rugby union player
Ken #153
#105
Kegashbek Orunbayev
Kyrgyzstani-Russian serial killer
#106
Karin Öberg
Swedish astrochemist
#107
King O'Malley
Australian trade union leader and politician
#108
Kristine Opolais
Latvian opera singer
#109
Kim Ogg
American prosecutor
#110
Kiyoshi Ōkubo
Japanese serial killer
#111
KZ Okpala
college basketball player (b. 1999)
#112
Kristin O'Neill
Canadian ice hockey player
#113
Karan Oberoi
Indian fitness and fashion model
#114
Kayle Osborne
Canadian ice hockey player
#115
Kōji Okada
Japanese video game producer and director
#116
Kirsten Olson
American figure skater
#117
Kenneth Okonkwo
Nigerian actor
#118
Kevin O'Connell
Sound engineer
#119
Katherine Cassandra Li Ong
Filipino businesswoman (born 2000)
#120
Kojo Oppong
Ghanaian association football player
#121
Kazuo Ohno
dancer
#122
Kow Otani
Japanese composer
#123
Kazuo Okada
Japanese businessman
#124
Kirsteen O'Sullivan
British broadcaster
#125
Kennedy Ochieng
Athletics competitor from Kenya
#126
Keisuke Ogihara
Japanese musician
#127
Kelly O'Sullivan
American actress | screenwriter | and producer
#128
Kenneth Omeruo
Nigerian footballer
#129
Kati Outinen
Finnish actress
#130
Kieran O’Reilly
Musician | actor
#131
Kennedy Osei
Ghanaian middle distance runner
#132
Kate O'Brien
Irish novelist | playwright and activist
#133
Kerry O'Brien
Australian television journalist and presenter
#134
Kortney Olson
American bodybuilder
#135
Kevin O'Connor
Irish footballer
#136
Keith O'Brien
American author and journalist
Keith #77
#137
Kevin Carlos Omoruyi
Spanish footballer
#138
Kevin Obanor
American basketball player
#139
Katsuya Okada
Japanese politician
#140
Karim Ouchikh
French politician
#141
Kerry O'Keeffe
Australian cricketer
#142
Kristoffer Olsson
Swedish footballer
#143
Kevin O'Callaghan
Irish footballer
#144
Kiyoshi Ogawa
Japanese military pilot in World War II
#145
Kimberly Ovitz
American fashion designer
#146
Knight Owl
American rapper
#147
Kate Oates
British television producer
#148
Karim Ouellet
Canadian singer
#149
Kunio Okawara
Japanese mechanical designer
#150
Karim Onisiwo
Austrian footballer
#151
Kassoum Ouattara
French-Ivorian footballer
#152
Krzysztof Oliwa
Polish ice hockey player
#153
Kevin O'Morrison
American actor | playwright
#154
Kim Ondaatje
Canadian artist
#155
Karl Oyston
British businessman
#156
Kristin Otto
swimmer
#157
Kahinda Otafiire
Ugandan politician
#158
Kay A. Orr
American politician
#159
Kihachi Okamoto
Japanese film director
#160
Kerstin Ott
German musician
#161
Kevin Overton
American basketball player (born 2004)
#162
Kimo von Oelhoffen
American football player
#163
Kazuaki Okasaki
aum Shinrikyo member and murderer
#164
Kenzō Okuzaki
Japanese veteran and actor (1920–2005)
#165
Kakunoshin Ohta
Japanese racing driver
#166
Koki Ogawa
Japanese footballer
#167
Khadga Prasad Oli
Nepalese politician
#168
Kieran Offord
Scottish footballer
#169
Kensho Ono
actor | voice actor and singer from Japan
#170
Kazumasa Oda
Japanese singer
#171
Kitan Oladapo
American football defensive back
#172
Kana Ōya
Japanese model | fashion model and actor
#173
Kassa Overall
musicians from Seattle
#174
Kiyoshi Oka
Japanese mathematician
#175
Kubanychbek Omuraliev
Kyrgyzstani diplomat
#176
Kyle Onstott
American writer
#177
Kara Owen
British diplomat
#178
Kunle Olukotun
American computer scientist
#179
Kei Okami
japanese physician
#180
Kell Osborne
American singer
#181
Kiyohiko Ozaki
Japanese singer (1943-2012)
#182
Kirk Olivadotti
American football player and coach
#183
Kealia Ohai
American soccer player
#184
Kenichi Ohmae
Japanese academic
#185
Karan Oberoi
Indian actor | singer | anchor
#186
Kodjovi Obilalé
Togolese footballer
#187
Kwadwo Opoku
Ghanaian footballer
#188
Kenji Ohtsuki
Japanese singer
#189
Kirsten Oswald
Scottish politician
#190
Keishi Ōtomo
impresario and film director
#191
Ken Onion
United States Marine
#192
Karl von Oberkamp
German general
#193
Kiki Osinbajo
Nigerian lawyer
#194
Kay One
German rapper
#195
Kenichi Ono
Japanese actor and voice actor
#196
Kelly Oxford
Canadian author
#197
Kyaw Min Oo
Burmese footballer
#198
Klæmint Olsen
Faroese footballer
#199
Kimberly Osorio
American writer and journalist
#200
Keisha Omilana
American model