#1
Kaitlin Olson
Kaitlin Olson
American actress
Champions
#2
Katy M. O'Brian
Katy M. O'Brian
American actress | writer and martial artist
Mission: Impossible – The Final Reckoning
#3
Kelly Osbourne
Kelly Osbourne
British singer and actress
#4
Kevin O'Leary
Kevin O'Leary
Canadian businessman and television personality
#5
Kenny Omega
Kenny Omega
Canada-born Japanese professional wrestler
#6
Ken Osmond
Ken Osmond
American actor and police officer (1943-2020)
Ken #8
#7
Kazuchika Okada
Kazuchika Okada
Japanese professional wrestler
#8
Kevin Owens
Kevin Owens
Canadian professional wrestler
#9
Karen O
Karen O
American singer and musician
#10
Kelly Olynyk
Kelly Olynyk
Canadian basketball player
#11
Kevin J. O'Connor
Kevin J. O'Connor
American actor
#12
Kenny Ortega
Kenny Ortega
American television and film director | producer | choreographer
#13
Kelli O'Hara
Kelli O'Hara
American actress
#14
Katelyn Ohashi
Katelyn Ohashi
artistic gymnast
#15
Keith Olbermann
Keith Olbermann
American sports and progressive political commentator
Keith #27
#16
Kate O'Mara
Kate O'Mara
British actress (1939–2014)
#17
Kevin Olusola
Kevin Olusola
Cellist | beatboxer | and vocalist
#18
Karim Onisiwo
Karim Onisiwo
Austrian footballer
#19
Ken Olin
Ken Olin
American actor (born 1954)
Ken #33
#20
Kele Okereke
Kele Okereke
English singer/songwriter and guitarist
#21
Katsuhiro Otomo
Katsuhiro Otomo
Japanese manga artist | screenwriter and film director
#22
Katherine Oppenheimer
Katherine Oppenheimer
German-American biologist and botanist (1910–1972)
#23
Kelly O'Donnell
Kelly O'Donnell
American journalist
#24
Kevin Oh
Kevin Oh
South Korean singer
#25
Kate O'Toole
Kate O'Toole
actress | daughter of actors Peter O'Toole and Siân Phillips
#26
Kenneth O'Keefe
Kenneth O'Keefe
Irish-American political activist
#27
Kenia Os
Kenia Os
Mexican singer and social media personality
#28
Kieran O'Brien
Kieran O'Brien
British actor
#29
Kevin O'Connell
Kevin O'Connell
American football player and coach (born 1985)
#30
Keir O'Donnell
Keir O'Donnell
actor
Gifted
#31
Kwame Onwuachi
Kwame Onwuachi
American chef
#32
Kirsten O'Brien
Kirsten O'Brien
Actress | presenter
#33
Kardinal Offishall
Kardinal Offishall
Canadian rapper | record producer | DJ and record executive from Ontario
#34
Karen Olivo
Karen Olivo
American actress
#35
Kim Ok
Kim Ok
Kim Jong-Il's personal secretary
Kim #136
#36
Koffi Olomide
Koffi Olomide
Congolese musician
#37
Kim Ok-vin
Kim Ok-vin
South Korean actress
Kim #136
#38
Kyle Orton
Kyle Orton
American football quarterback
#39
Kenzaburō Ōe
Kenzaburō Ōe
Japanese writer and Nobel Laureate
#40
K. T. Oslin
K. T. Oslin
American musician
#41
Kechi Okwuchi
Kechi Okwuchi
Nigerian-American singer and motivational speaker
#42
Kyle O'Reilly
Kyle O'Reilly
Canadian professional wrestler
#43
Kenneth O'Donnell
Kenneth O'Donnell
American political aide
#44
Kerry O'Malley
Kerry O'Malley
American actress
Terminator Genisys
#45
Kelley O'Hara
Kelley O'Hara
American soccer player
#46
Kōzō Okamoto
Kōzō Okamoto
Japanese terrorist
#47
Kevin O'Connor
Kevin O'Connor
physician to the President of the United States
#48
Kate O'Flynn
Kate O'Flynn
British actress
#49
Kyle Okposo
Kyle Okposo
American ice hockey player
#50
Kenneth Omeruo
Kenneth Omeruo
Nigerian footballer
#51
K. J. Osborn
K. J. Osborn
American football wide receiver
#52
Ken Oosterbroek
Ken Oosterbroek
South African photographer
Ken #86
#53
Kevin O'Sullivan
Kevin O'Sullivan
American college baseball coach
#54
Ken Ono
Ken Ono
American mathematician
Ken #88
#55
Ken Ofori-Atta
Ken Ofori-Atta
Ghanaian Economist co founder of Databank
Ken #92
#56
King Oliver
King Oliver
American jazz cornet player and bandleader
#57
Krikor Odian
Krikor Odian
Ottoman jurist | politician | and writer of Armenian descent
#58
Kevin Ollie
Kevin Ollie
American basketball player and coach
#59
Katherine Cassandra Li Ong
Katherine Cassandra Li Ong
Filipino businesswoman (born 2000)
#60
Keiichi Okabe
Keiichi Okabe
Japanese composer and arranger
#61
Ken Olandt
Ken Olandt
American actor
Ken #110
#62
Kaoru Otsuki
Kaoru Otsuki
Wife of Sun Yat-sen
#63
Kevin O'Connor
Kevin O'Connor
Irish footballer
#64
Karan Oberoi
Karan Oberoi
Indian actor | singer | anchor
#65
Kazuyuki Okitsu
Kazuyuki Okitsu
Japanese voice actor
#66
Kel O'Neill
Kel O'Neill
American actor
#67
Kim Ogg
Kim Ogg
American prosecutor
#68
Kerry O'Keeffe
Kerry O'Keeffe
Australian cricketer
#69
Keizō Obuchi
Keizō Obuchi
84th Prime Minister of Japan (1937-2000)
#70
Ken Ober
Ken Ober
actor | game show host | television producer | screenwriter
Ken #121
#71
Khanh Ong
Khanh Ong
Australian chef | television personality and writer
#72
Ken O'Brien
Ken O'Brien
American football player and coach
Ken #125
#73
Karen O'Leary
Karen O'Leary
New Zealand actor
#74
Karolina Olsson
Karolina Olsson
Swedish hibernator
#75
Kenneth Okonkwo
Kenneth Okonkwo
Nigerian actor
#76
Keith Olsen
American musician
Keith #98
#77
Kelly Oxford
Canadian author
#78
Kelly Lee Owens
Welsh singer
#79
Kemi Omololu-Olunloyo
Nigerian journalist and activist
#80
Kyle O'Quinn
American basketball player
#81
Ken Okuyama
Japanese automobile designer
Ken #138
#82
Kent Osborne
actor and screenwriter
#83
Kajsa Ollongren
Dutch politician
#84
Kelly Overton
American actress | screenwriter | director | and producer
#85
Ken Ogata
Japanese actor
Ken #143
#86
Kristina Orbakaitė
Russian singer and actress
#87
Ken Owen
British musician
Ken #144
#88
KZ Okpala
college basketball player (b. 1999)
#89
Kazuo Ohno
dancer
#90
Kataem O'Connor
Canadian actor
#91
Korra Obidi
Nigerian musical artist | belly dancer | and writer
#92
Kevin O'Higgins
Irish politician
#93
Kyoko Okazaki
Japanese manga artist
#94
Kaito Ono
Japanese shoot boxer
#95
Katharine O'Shea
British aristocrat
#96
Kitty O'Neil
American racing driver and stuntwoman (1946–2018)
#97
Kai Owen
British actor
#98
Kōji Okada
Japanese video game producer and director
#99
Kunio Okawara
Japanese mechanical designer
#100
Ken Olisa
British businessman
Ken #165
#101
Kazuaki Okasaki
aum Shinrikyo member and murderer
#102
Kakunoshin Ohta
Japanese racing driver
#103
Ken Olsen
American engineer and businessman
Ken #170
#104
Kid Ory
American jazz trombonist
#105
Kate Osamor
British politician
#106
Kevin O'Connor
American television personality
#107
Keisuke Okada
admiral in the Imperial Japanese Navy
#108
Kevin O'Rourke
American actor | television actor and film actor
The Aviator
#109
Katsushika Ōi
Japanese artist
#110
Kevin O'Brien
Irish cricketer born in 1984
#111
Keith O'Brien
British | Catholic former archbishop
Keith #139
#112
Kate Oates
British television producer
#113
Kiyoshi Ōkubo
Japanese serial killer
#114
Kassoum Ouattara
French-Ivorian footballer
#115
Kenneth Oppel
Canadian children's writer
#116
Kenichi Ogata
Japanese voice actor
#117
Kelechi Osemele
American football offensive lineman
#118
K. Omanakutty
Indian singer
#119
Kegashbek Orunbayev
Kyrgyzstani-Russian serial killer
#120
Kimo von Oelhoffen
American football player
#121
Kahinda Otafiire
Ugandan politician
#122
Kealia Ohai
American soccer player
#123
Kenji Ohba
Japanese actor and stuntman
Kill Bill Volume 1
#124
Kiyoshi Ogawa
Japanese military pilot in World War II
#125
Kerry O'Brien
Australian television journalist and presenter
#126
King O'Malley
Australian trade union leader and politician
#127
Kassim Osgood
American football player | wide receiver
#128
Kimberly Ovitz
American fashion designer
#129
Kate Osborne
British politician
#130
Kay A. Orr
American politician
#131
Kow Otani
Japanese composer
#132
Kevin O'Neill
illustrator
#133
Kaleb Ort
American baseball player
#134
Keisuke Ogihara
Japanese musician
#135
Kevin O'Connor
American basketball executive
#136
Kartik Oraon
Indian politician
#137
Katie O'Malley
American judge
#138
Kaetlyn Osmond
Canadian figure skater
#139
Ken Owens
Welsh rugby union player
Ken #144
#140
Kevin O'Neill
American college and professional basketball coach
#141
Karl Oyston
British businessman
Karl #189
#142
Kristin Otto
swimmer
#143
Kieran O’Reilly
Musician | actor
#144
Kati Outinen
Finnish actress
#145
Kenzō Okuzaki
Japanese veteran and actor (1920–2005)
#146
Kelly O'Sullivan
American actress | screenwriter | and producer
#147
Krzysztof Oliwa
Polish ice hockey player
#148
Kazuo Okada
Japanese businessman
#149
Karim Ouellet
Canadian singer
#150
Kihachi Okamoto
Japanese film director
#151
Kieran O'Hara
association football player
#152
Kyle Onstott
American writer
#153
Kingsley Ofosu
Ghanaian stowaway
#154
Kiara Ortega
Puerto Rican model and beauty pageant titleholder
#155
Kristin O'Neill
Canadian ice hockey player
#156
Kortney Olson
American bodybuilder
#157
Kimberly Osorio
American writer and journalist
#158
Katie O'Brien
British tennis player
#159
Kate O'Connor
Irish boxer
#160
Koki Ogawa
Japanese footballer
#161
Kathleen O'Malley
American actress
#162
Kevin O'Morrison
American actor | playwright
#163
Kell Osborne
American singer
#164
Kazuma Okamoto
baseball player (1996-)
#165
Ken Oberkfell
baseball player and manager
Ken #121
#166
Kei Okami
japanese physician
#167
Knight Owl
American rapper
#168
Kenichi Ohmae
Japanese academic
#169
Kevin O'Connor
American actor
#170
Kana Ōya
Japanese model | fashion model and actor
#171
Klæmint Olsen
Faroese footballer
#172
Kensho Ono
actor | voice actor and singer from Japan
#173
Kelvin Okafor
artist
#174
Kevin Ogle
American journalist
#175
Kay One
German rapper
#176
Kate O'Brien
Irish novelist | playwright and activist
#177
Kristoffer Olsson
Swedish footballer
#178
Klaus Obermeyer
founder of Sport Obermeyer
#179
Kassa Overall
musicians from Seattle
#180
Kate O'Brian
American television executive
#181
Kazumasa Oda
Japanese singer
#182
Ken Olfson
American actor and television actor (1937-1997)
#183
Karl Lennart Oesch
Finnish general
#184
Kunle Olukotun
American computer scientist
#185
Kirsten Olson
American figure skater
#186
Karim Ouchikh
French politician
#187
Kâzım Orbay
Ottoman Army officer
#188
Kiyoshi Oka
Japanese mathematician
#189
Kevin Ogletree
American football player
#190
Kassim Ouma
Ugandan boxer
#191
Ken Onion
United States Marine
#192
Kyaw Min Oo
Burmese footballer
#193
Kev Orkian
British comedian
#194
Kwasi Obiri-Danso
Ghanaian biological scientist and academic
#195
Kazeem Olaigbe
Belgian footballer
#196
Kenneth Okolie
Nigerian actor and model
#197
Kiki Omeili
Nigerian actress
#198
Khoren Oganesian
Armenian association football player
#199
Kim Oh-soo
South Korean politician
#200
Kim Ok-sook
First Lady of South Korea
Kim #136