#1
William Osula
William Osula
Danish footballer
William #42
#2
Will Ospreay
Will Ospreay
British professional wrestler
#3
Warren Oates
Warren Oates
american actor (1928-1982)
#4
Wyatt Oleff
Wyatt Oleff
American actor
It
#5
Wilfred Owen
Wilfred Owen
English poet and soldier (1893-1918)
#6
William of Ockham
William of Ockham
English medieval Franciscan friar and scholastic philosopher and theologian
William #102
#7
Walter O'Brien
Walter O'Brien
Irish businessman | founder of Scorpion Computer Services
Walter #17
#8
Wilson Odobert
Wilson Odobert
French footballer (born 2004)
#9
Wayne Osmond
Wayne Osmond
American musician (1951–2025)
#10
William O'Dwyer
William O'Dwyer
United States general
William #130
#11
Will Oldham
Will Oldham
American singer-songwriter and actor
#12
William Orbit
William Orbit
English musician | composer and record producer
William #189
#13
William O'Connor
William O'Connor
Irish darts player
#14
William Osler
William Osler
Canadian pathologist | physician | educator | bibliophile | historian | author | cofounder of Johns Hopkins Hospital
#15
Walter Francis O'Malley
Walter Francis O'Malley
baseball team owner
Walter #57
#16
Warner Oland
Warner Oland
Swedish American actor
#17
Willie O'Ree
Willie O'Ree
Canadian ice hockey player
#18
Willem, Prince of Orange
Willem, Prince of Orange
Dutch and Luxembourger Royal Heir
#19
William O'Leary
William O'Leary
American actor
#20
Walter Olkewicz
Walter Olkewicz
American actor
Walter #76
#21
William Osman
William Osman
a YouTube content creator and mechanical and electrical engineer who makes videos and short films involving technology and robotics
#22
Washed Out
Washed Out
American musician
#23
Walburga Oesterreich
Walburga Oesterreich
American housewife (1880–1961)
#24
W. Lee O'Daniel
W. Lee O'Daniel
American politician
#25
William Onyeabor
William Onyeabor
Nigerian funk musician
#26
William O'Connell
William O'Connell
American actor
#27
Waco O'Guin
Waco O'Guin
American comedian
#28
Warmed Omari
Warmed Omari
French association football player
#29
William Oefelein
William Oefelein
American astronaut
#30
Willie Ong
Willie Ong
Filipino cardiologist | internist | and media personality
#31
Weruche Opia
Weruche Opia
British-Nigerian actress
#32
Wolfgang Overath
Wolfgang Overath
German footballer
#33
Whitney Osuigwe
Whitney Osuigwe
American tennis player
#34
Wilhelm Ostwald
Wilhelm Ostwald
Baltic German chemist
#35
Willis H. O'Brien
Willis H. O'Brien
American animator
#36
William O'Neil
William O'Neil
American businessman
#37
Walter J. Ong
Walter J. Ong
American philosopher and historian
Walter #135
#38
William Orpen
William Orpen
Irish artist
#39
William O'Malley
William O'Malley
American Jesuit
The Exorcist
#40
Wally O'Connell
Wally O'Connell
Australian rugby league player
#41
Wendy C. Ortiz
Wendy C. Ortiz
American writer
#42
William C. Oates
William C. Oates
Confederate Army officer
#43
William T. Orr
William T. Orr
television producer
#44
Wojciech Olszański
Wojciech Olszański
Polish film- and stage actor and pundit
#45
Wubbo Ockels
Wubbo Ockels
Dutch physicist and astronaut
#46
William F. B. O'Reilly
William F. B. O'Reilly
American political consultant
#47
Wale Ojo
Wale Ojo
Nigerian actor
#48
Walter Oesau
Walter Oesau
German officer and fighter pilot during World War II
#49
Willie O'Neill
Willie O'Neill
Scottish footballer
#50
Werner Ostendorff
Werner Ostendorff
German general
#51
William Butler Ogden
William Butler Ogden
American politician
#52
Walter Owens
Walter Owens
American baseball player
#53
William Oughtred
William Oughtred
English mathematician and Anglican minister
#54
Willie O'Dea
Willie O'Dea
Irish politician
#55
William Smith O'Brien
William Smith O'Brien
Irish nationalist politician
#56
Wilson Gonzalez Ochsenknecht
Wilson Gonzalez Ochsenknecht
German actor
#57
Weedon Osborne
Weedon Osborne
United States Navy Medal of Honor recipient
#58
Willie Obiano
Willie Obiano
Nigerian politician and accountant
#59
William Henry O'Connell
William Henry O'Connell
American Roman Catholic cardinal
#60
Wilson Oruma
Wilson Oruma
Nigerian footballer
#61
Werner of Oberwesel
Werner of Oberwesel
German saint
#62
William O'Brien
William O'Brien
Irish nationalist journalist and politician
#63
Willie Ormond
Willie Ormond
Scottish footballer
#64
Winona Oak
Winona Oak
Swedish singer-songwriter
#65
Walter Ostanek
Walter Ostanek
Canadian musician
#66
Warren Oakes
Warren Oakes
American musician
#67
William Oldroyd
William Oldroyd
British director
#68
Wilhelm von Opel
Wilhelm von Opel
member of the German Opel family
#69
William Owens
William Owens
United States Navy admiral
#70
Walewska Oliveira
Walewska Oliveira
Brazilian volleyball player
#71
Willington Ortiz
Willington Ortiz
Colombian footballer
#72
William Eldridge Odom
William Eldridge Odom
United States Army general
#73
Werner Otto
Werner Otto
German entrepreneur
#74
Wally Oppal
Wally Oppal
Canadian politician
#75
Washington Ortega
Washington Ortega
Uruguayan association football player
#76
Walter Ohmsen
Knight's Cross recipient
#77
Werner Olk
German football player and manager
#78
William Fitz Allan, Lord of Oswestry
English Marcher lord
#79
Wanda Ortiz
American musician
#80
William Brooke O'Shaughnessy
Irish physician and polymath
#81
Willem Oltmans
Dutch journalist
#82
William O'Neill
American politician
#83
William S. O'Sullivan
American criminal and mobster
#84
William Fielding Ogburn
American sociologist
#85
William O'Neill
Ohio judge
#86
Wilhelm Ohnesorge
Nazi German minister
#87
William John O'Meally
Australian criminal
#88
Warren O’Hora
Irish association football player
#89
Wilhelm Oxenius
German military officer
#90
Willie Overtoom
Dutch footballer
#91
Walter Osborne
Irish impressionist landscape and portrait painter
#92
William Dillon Otter
Canadian general
#93
Wally Olins
British brand consultant
#94
William W. Outerbridge
United States Navy Rear admiral
#95
Wole Olanipekun
Nigerian jurist | SAN
#96
Wayne Owens
American politician
#97
Walter A. O'Brien
American politician
#98
Will Ohman
German baseball player
#99
Władysław Odonic
Duke of Greater Poland
#100
William Ouchi
American professor and author in the field of business management
#101
Win Maw Oo
Burmese student activist
#102
William Otis
American inventor
#103
Wyatt Omsberg
association football player
#104
Walt Odets
writer about the clinical psychology of the AIDS Crisis
#105
Wheeler Vivian Oakman
American silent film actor
#106
William O'Shea
British politician
#107
Wynand Olivier
South African rugby union player
#108
Winnie Odinga
Kenyan politician
#109
Wim Opbrouck
actor
#110
Wycliffe Oparanya
Kenyan politician
#111
Walter Butler, 11th Earl of Ormond
Irish Earl
#112
William Henry Ogilvie
Scottish-Australian poet
#113
William Onslow, 4th Earl of Onslow
British Conservative politician and Governor of New Zealand (1853–1911)
#114
Werner Osenberg
German university teacher (1900-1974)
#115
Wambui Otieno
Kenyan politician
#116
William Fitzwilliam Owen
Royal Navy admiral
#117
Wendy Orr
Australian writer
#118
Wanderson Ferreira de Oliveira
Brazilian footballer
#119
William Owsley
associate justice of the Kentucky Court of Appeals and the 16th Governor of Kentucky
#120
Wayne Odesnik
American tennis player
#121
Weston Ochse
author
#122
Win Oo
Burmese actor and film director
#123
William Ormsby
American settler
#124
Wale Omotoso
boxer
#125
Wilfred von Oven
Nazi propagandist
#126
Will Owen
American racing driver
#127
Warren Olney
public radio and television journalist
Crimson Tide
#128
Wojciech Orliński
Polish journalist
#129
William Owen
English portrait painter | born 1769
#130
William Fitzjames Oldham
British-American bishop
#131
Winfred Omwakwe
Miss Earth 2002
#132
Wilhelm Orlik-Rückemann
Polish general
#133
William O'Callaghan
Irish Army officer
#134
Wasyl Onopenko
Soviet judge
#135
Willie Offord
American football player
#136
Wakana Ōtaki
Japanese singer
#137
Wilde Oscar
British pornographic film actor
#138
Walter Ofonagoro
Nigerian scholar | politician and businessman
#139
William Onslow, 6th Earl of Onslow
British peer
#140
Wole Ojo
Nigerian actor
#141
William J. Oliver
19th-century informer | and suspected agent provocateur
#142
William J. O'Brien
United States Army Medal of Honor recipient
#143
Wanda Opalinska
Anglo-Polish actress
#144
Wojciech Olejniczak
Polish politician
#145
William Odling
British chemist
#146
Willgodt Theophil Odhner
Swedish engineer
#147
Wendy Okolo
aerospace engineer
#148
William Ogilvie
Canadian surveyor | explorer and Commissioner of the Yukon Territory
#149
William Quiller Orchardson
Scottish painter
#150
Walid Ould-Chikh
Dutch footballer (born 1999)
#151
Wafula Oguttu
Ugandan journalist
#152
William Fogg Osgood
American mathematician
#153
Will Overstreet
American football player
#154
William Church Osborn
American arts administrator
#155
Wanda Orlikowski
American computer scientist
#156
Wilhelm Oncken
German historian
#157
Whitney Otto
American novelist
#158
Walter Fraser Oakeshott
schoolmaster
#159
Willy den Ouden
Dutch swimmer
#160
Willa O'Neill
New Zealand actress
#161
William Osgoode
Canadian judge
#162
William Ogilby
Irish zoologist
#163
Władysław Orlicz
Polish mathematician
#164
William Abbott Oldfather
American classical philologist
#165
Willie O'Connor
Irish hurler
#166
Walter O'Keefe
American actor and songwriter
#167
William S. O'Brien
American banker
#168
Wasaburo Oishi
Japanese meteorologist
#169
Will O'Neill
American ice hockey defenceman
#170
William Overgard
American cartoonist
#171
Wade Ormsby
professional golfer
#172
Wole Odegbami
Nigerian footballer
#173
William Frederick Travers O'Connor
British military interpreter in Lhasa | and a writer
#174
Willem van Outhoorn
Dutch colonial governor
#175
William Robert Ogilvie-Grant
Scottish ornithologist
#176
William Gore Ouseley
British diplomat
#177
William L. O'Brien
American politician
#178
Waterman Ormsby
American engraver
#179
Wesley Fletcher Orr
Canadian politician
#180
Washington Yotto Ochieng
Professor in Positioning & Navigation Systems at Imperial College London
#181
Willem H. Ouwehand
Dutch haematologist
#182
William N. Oatis
American correspondent detained 1951-1953 by the Communist government of Czechoslovakia.
#183
Wes Obermueller
American baseball player
#184
Walter Obare
Kenyan bishop
#185
Winchester Osgood
American football player and coach
#186
William Orton
American politician
#187
Wayne Oates
American psychologist
#188
Wes Ours
American football player
#189
William Ouseley
Welsh orientalist
#190
War van Overstraeten
Belgian politician and painter
#191
William Ospina
Colombian writer
#192
Wally Osterkorn
American basketball player
#193
W. Val Oveson
American politician
#194
William César de Oliveira
Brazilian association football player
#195
William H. Osborn
American businessman
#196
Wally Olds
American ice hockey player
#197
Willem van Otterloo
Dutch conductor and composer
#198
Warren Olney
(1841–1921) American lawyer | environmentalist | and politician
#199
William Ormsby-Gore
British politician
#200
Wally Oakes
Railwayman awarded the George Cross (1932-1965)