#1
Robert Oppenheimer
Robert Oppenheimer
American theoretical physicist | known as father of the atomic bomb (1904–1967)
Robert #11
#2
Rafael Olarra
Rafael Olarra
Chilean footballer
#3
Randy Orton
Randy Orton
American professional wrestler
#4
Rita Ora
Rita Ora
English-Albanian singer and actress
Fifty Shades of Grey
#5
Ryan O'Neal
Ryan O'Neal
American actor (1941–2023)
Ryan #8 Barry Lyndon
#6
Roy Orbison
Roy Orbison
American musician
Roy #3
#7
Rick Owens
Rick Owens
American fashion designer (born 1962)
#8
Ryan Odom
Ryan Odom
American basketball coach
Ryan #10
#9
Rosie O'Donnell
Rosie O'Donnell
American comedian | producer | actress | and television personality
A League of Their Own
#10
Richard Osman
Richard Osman
English television presenter | producer | writer and comedian
Richard #21 The Thursday Murder Club
#11
Ric Ocasek
Ric Ocasek
American musician (1944–2019)
#12
Roland Orzabal
Roland Orzabal
English musician and singer
#13
Ronnie O'Sullivan
Ronnie O'Sullivan
English snooker player (born 1975)
#14
Richard O'Sullivan
Richard O'Sullivan
British comedy actor
Richard #59
#15
Richard O'Brien
Richard O'Brien
English actor | writer | musician | and television presenter
Richard #64 The Rocky Horror Picture Show
#16
Reilly Opelka
Reilly Opelka
American tennis player
#17
Ruairi O'Connor
Ruairi O'Connor
Irish actor
#18
Richard Ojeda
Richard Ojeda
American politician and retired U.S. Army officer
Richard #103
#19
Randi Oakes
Randi Oakes
American actress active in the 1970s and 1980s
#20
Renee O'Connor
Renee O'Connor
American actress | producer | and director
#21
Ronnie Ortiz-Magro
Ronnie Ortiz-Magro
American reality television personality
#22
Ruben Östlund
Ruben Östlund
Swedish film director and screenwriter
#23
Robert Latham Owen
Robert Latham Owen
American politician
Robert #174
#24
Riley O'Brien
Riley O'Brien
American baseball player
#25
Randy Owen
Randy Owen
American musician
#26
Robin Olds
Robin Olds
United States Air Force general
#27
Rachel Owen
Rachel Owen
British photographer | printmaker and academic expert on medieval Italian literature
#28
Robert Owen
Robert Owen
Welsh social reformer
#29
Rome Odunze
Rome Odunze
American football player (born 2002)
#30
Ron O'Neal
Ron O'Neal
American actor
Ron #43
#31
Robert Ortberg
Robert Ortberg
American business executive
#32
Rhys Oates
Rhys Oates
footballer
#33
Royce O'Neale
Royce O'Neale
basketball player
#34
Rena Owen
Rena Owen
New Zealand actress
Moana
#35
Ronan O'Gara
Ronan O'Gara
Irish rugby union footballer and coach
#36
Roberto Orci
Roberto Orci
American screenwriter producer
#37
Richard Olise
Richard Olise
English association football player
#38
Roy Oxlade
Roy Oxlade
English painter
Roy #43
#39
Razaq Okoya
Razaq Okoya
Nigerian billionaire Industrialist
#40
Renee Olstead
Renee Olstead
Actress | singer
#41
Raymond T. Odierno
Raymond T. Odierno
United States Army general
#42
Raila Odinga
Raila Odinga
Prime Minister of Kenya from 2008 to 2013
#43
Reece Oxford
Reece Oxford
English association football player
#44
Richard Owen
Richard Owen
English biologist
#45
Reginald Owen
Reginald Owen
British actor (1887-1972)
Mary Poppins
#46
Robert Oliveri
Robert Oliveri
American actor
#47
Roberto Osuna
Roberto Osuna
Mexican baseball player
#48
Ryan Ochoa
Ryan Ochoa
American actor
Ryan #118
#49
Roscoe Orman
Roscoe Orman
American actor
#50
Ronald Clark O'Bryan
Ronald Clark O'Bryan
American murderer
#51
Rebecca O'Mara
Rebecca O'Mara
actor
#52
Rory O'Hanlon
Rory O'Hanlon
Irish politician
#53
Richard O'Kane
Richard O'Kane
United States Navy Medal of Honor recipient
#54
Robert Osborne
Robert Osborne
American film historian and actor (1932–2017)
#55
Randy Oglesby
Randy Oglesby
American actor
Independence Day
#56
Rio Da Yung OG
Rio Da Yung OG
American rapper
#57
Richard Oakes
Richard Oakes
English guitarist and songwriter.
#58
Roger O'Donnell
Roger O'Donnell
English keyboardist best known for his work with The Cure
Roger #99
#59
Raymond Ochoa
Raymond Ochoa
American actor
#60
Richard O'Callaghan
Richard O'Callaghan
English film | stage and television character actor
#61
Rose O'Neill
Rose O'Neill
American illustrator
#62
Ransom E. Olds
Ransom E. Olds
American businessman
#63
Riccardo Orsolini
Riccardo Orsolini
Italian footballer
#64
Ruth Ozeki
Ruth Ozeki
American writer
#65
Robert Oberst
Robert Oberst
American strongman
#66
Rick Overton
Rick Overton
screenwriter | actor | and comedian
#67
Robert O'Reilly
Robert O'Reilly
American actor
#68
Rougned Odor
Rougned Odor
baseball player from Venezuela
#69
Ryuho Okawa
Ryuho Okawa
Japanese Religious Leader
#70
Ryan Oné
Ryan Oné
Scottish footballer
Ryan #169
#71
Rory O'Malley
Rory O'Malley
American actor
#72
Rageh Omaar
Rageh Omaar
British journalist and writer
#73
Ragnar Oratmangoen
Ragnar Oratmangoen
Indonesian footballer
#74
Reno Omokri
Reno Omokri
Nigerian Presidential adviser
#75
Ross O'Donovan
Ross O'Donovan
Australian animator
#76
Ryan O'Hearn
American baseball player
Ryan #178
#77
Ryan O'Nan
American actor
Ryan #179
#78
Regine Olsen
Søren Kierkegaard's fiancée
#79
Roy Oswalt
American professional baseball player | pitcher
Roy #88
#80
Ryōtarō Okiayu
Japanese voice actor
#81
Richard Arvin Overton
American centenarian and oldest verified living World War II veteran
#82
Robert Opel
American photographer
#83
Raphael Onyedika
Nigerian footballer
#84
Rob Ostlere
actor
#85
Rémi Ochlik
photojournalist
#86
Róisín O
Irish singer
#87
Renan Öztürk
American mountain and rock climber
#88
Rockne S. O'Bannon
writer
#89
Ryōta Ōsaka
Japanese voice actor
#90
Rich Ohrnberger
player of American football
#91
Ronn Owens
American radio personality
#92
Robin Olsen
Swedish association football player
#93
Rachael Ostovich
American mixed martial artist
#94
Richard Overy
British historian
#95
Rouglas Odor
Venezuelan baseball coach
#96
Russell Okung
American football player | offensive lineman
#97
Richard Orlinski
French artist
#98
Ryan O'Callaghan
American football player
#99
Richard O'Connor
British Army general
#100
Roza Otunbayeva
President of Kyrgyzstan
#101
Ricardo Oliveira
Brazilian footballer
#102
Rudolf Otto
German theologian | philosopher | and comparative religionist
#103
Ra'Jah O'Hara
American drag performer
#104
Rick O'Shea
Irish radio presenter
#105
Ryan O'Donohue
American actor
#106
Ryan O'Connell
American writer | LGBTQ and disibility activist
#107
Ramesh Oza
Hindu spiritual leader
#108
Ranidel de Ocampo
Filipino basketball player
#109
Ruti Olajugbagbe
English singer
#110
Rafael Obrador
Spanish footballer
#111
René Obermann
german Manager
René #51
#112
Richard Oakes
Mohawk Native American activist
#113
Robert Olds
United States Army Air Forces officer
#114
Robert C. O'Brien
American novelist and journalist (pseudonym)
Mrs. Frisby and the Rats of NIMH
#115
Rudolf August Oetker
businessman | billionaire
#116
Ryohei Oiwa
Japanese professional wrestler
#117
Rodney Orr
American racing driver
#118
Rubén Olivares
Mexican boxer
#119
Revilo P. Oliver
American philologist
#120
Robbie Ouzts
American football player (born 2002)
#121
Raquel Olmedo
Mexican actress and singer
#122
Reggie Osse
Attorney/author/radio personality
#123
Roderic O'Gorman
Irish politician
#124
Rochelle Oliver
actress
Scent of a Woman
#125
Rasmea Odeh
Palestinian-American activist and criminal
#126
Rory O'Connor
Irish republican
#127
Rauf Orbay
Prime Minister of Turkey
#128
Ronan O'Rahilly
Irish businessman
#129
Riz Ortolani
Italian film composer (1926-2014)
#130
Russell Osman
English footballer and football manager
#131
Roberto Ongpin
Filipino businessman
#132
Ramón Ortiz
Dominican Republic baseball player
#133
Ric O'Barry
American animal activist
#134
Richard Ottinger
American politician (1929–2026)
#135
Raúl Meza Ontiveros
Mexican drug lord
#136
Ryūzaburō Ōtomo
Japanese voice actor
#137
Royce Openda
Gabonese footballer (born 2002)
#138
Rey Ordóñez
baseball player
#139
Ryohei Otani
Japanese actor and model
#140
Rynagh O'Grady
Irish actress
#141
Rochas Okorocha
Nigerian politician
#142
Richard B. Ogilvie
U.S. politician | governor of Illinois
#143
Ray Ozzie
American businessman
Ray #191
#144
Robert Stanbury Olney
(b. 1964) American columnist
#145
Reiji Okazaki
Japanese biologist
#146
Rob Oliphant
Canadian politician
#147
Robert May, Baron May of Oxford
Australian scientist who has been Chief Scientific Adviser to the UK Government
#148
Rivka Oxman
Israeli architect
#149
Ruth Bryan Owen
American politician
#150
Robert O'Hara
American playwright and theatre director
#151
Rip Oliver
American professional wrestler
#152
Richard J. Oglesby
Union Army general
#153
Richard F. Outcault
cartoonist
#154
Ryan O'Shaughnessy
Irish singer
#155
Rachel Ong
Singaporean politician
#156
Robert Dale Owen
United States politician
#157
Ruby O'Donnell
actress
#158
Robert Ouko
politician
#159
Rossy Ogawa
Japanese businessman
#160
Rikky von Opel
racecar driver
#161
Raymond O'Neill, 4th Baron O'Neill
peer
#162
Roy Olmstead
Prohibition bootlegger
Roy #185
#163
Ruth Hale Oliver
American astrologer and writer
#164
Ren Ōsugi
Japanese actor
#165
Ricki Ortiz
American electronic sports player
#166
Roberto Occhiuto
Italian politician
#167
Ruth Ojadi
singer
#168
Ralph Orquin
Mexican footballer
Ralph #139
#169
Roger Oakley
Australian Actor
#170
Ruth Orkin
American photographer and filmmaker
#171
Ryan O'Rourke
American baseball player
#172
Raimundo Orsi
Italian footballer
#173
Rohan O'Neill-Stevens
New Zealand politician
#174
Rod Osterlund
Former NASCAR team owner
#175
Ray O'Connor
Australian politician
#176
Robert D. Orr
American politician
#177
Richard O’Rawe
IRA prisoner and author
#178
Richard Oswald
Austrian film director
#179
Rodrigo Orgóñez
Spanish general and explorer
#180
Robert Owens
American musician
#181
Roy O'Donovan
Footballer
#182
Richard Momoima Onyonka
Kenyan politician
#183
Ricardo Osorio
Mexican footballer
#184
Romano Orzari
Canadian actor
#185
Richard Oetker
German entrepreneur
#186
Russell Ott
American lobbyist and politician
#187
Robert Emmet Odlum
Swimming instructor; first person to dive off Brooklyn Bridge
#188
Rhodri Owen
British broadcaster
#189
Richard Olney
(1835–1917) American politician and statesman
#190
Robert Opron
French car designer
#191
Rebecca Oppenheimer
American astronomer
#192
Rachael Okonkwo
Nigerian actress
#193
Ryota Ozawa
Japanese actor
#194
Rikiya Otaka
Japanese actor
#195
Rie Oh
Japanese sports announcer
#196
Rina Ōta
Japanese fashion model and actress
#197
Roger Osborne
professional footballer
#198
Roger E. Olson
American theologian
#199
Robert Ortt
politician
#200
Ryann O'Toole
American golfer