Universal data > People > Famous people by initials > R

Famous people with the initials RO
August 10, 2026

Robert Oppenheimer

American theoretical physicist (1904–1967)

Top 500 #262 Robert #4

Rita Ora

English-Albanian singer and actress

Fifty Shades of Grey

Roy Orbison

American musician (1936 –1988)

Roy #4

Ryan O'Neal

American actor (1941–2023)

Ryan #8 Barry Lyndon

Ric Ocasek

American musician (1944–2019)

Rosie O'Donnell

American comedian | producer | actress | and television personality

A League of Their Own

Randy Orton

American professional wrestler (born 1980)

Roland Orzabal

English musician and singer

Rena Owen

New Zealand actress

Moana

#10

Richard Osman

English television presenter | producer | writer and comedian

Richard #40 The Thursday Murder Club

#11

Ronnie O'Sullivan

English snooker player (born 1975)

#12

Rick Owens

American fashion designer (born 1962)

#13

Richard O'Brien

English actor | writer | musician | and television presenter

Richard #56 The Rocky Horror Picture Show

#14

Richard O'Sullivan

British comedy actor

Richard #69

#15

Ronnie Ortiz-Magro

American reality television personality

#16

Royce O'Neale

basketball player

#17

Richard Olise

English association football player

Richard #88

#18

Renee O'Connor

American actress | producer | and director

#19

Randi Oakes

American actress active in the 1970s and 1980s

#20

Robert Ortberg

American business executive

Robert #165

#21

Ruairi O'Connor

Irish actor

#22

Ruben Östlund

Swedish film director and screenwriter

#23

Ragnar Oratmangoen

Indonesian footballer

#24

Renee Olstead

Actress | singer

#25

Robin Olds

United States Air Force general

#26

Rachel Owen

British photographer | printmaker and academic expert on medieval Italian literature

#27

Randy Owen

American musician

#28

Robert Owen

Welsh social reformer

#29

Reece Oxford

English association football player

#30

Rome Odunze

American football player (born 2002)

#31

Roger O'Donnell

English keyboardist best known for his work with The Cure

Roger #57

#32

Rougned Odor

baseball player from Venezuela

#33

Ryann O'Toole

American golfer

#34

Roberto Orci

American screenwriter producer

#35

Ron O'Neal

American actor

Ron #48

#36

Riley O'Brien

American baseball player

#37

Raphael Onyedika

Nigerian footballer

#38

Roscoe Orman

American actor

#39

Ronald Clark O'Bryan

American murderer

#40

Ryan Ochoa

American actor

Ryan #92

#41

Reilly Opelka

American tennis player

#42

Richard O'Callaghan

English film | stage and television character actor

#43

Robert Oliveri

American actor

#44

Reginald Owen

British actor (1887-1972)

#45

Ronn Owens

American radio personality

#46

Ryan O'Hearn

American baseball player

Ryan #114

#47

Raila Odinga

Prime Minister of Kenya from 2008 to 2013

#48

Razaq Okoya

Nigerian billionaire Industrialist

#49

Richard O'Kane

United States Navy Medal of Honor recipient

#50

Richard Owen

English biologist

#51

Rouglas Odor

Venezuelan baseball coach

#52

Ross O'Donovan

Australian animator

#53

Ransom E. Olds

American businessman

#54

Ruth Ozeki

American writer

#55

Ryan O'Callaghan

American football player

Ryan #127

#56

Ryan O'Connell

American writer | LGBTQ and disibility activist

Ryan #132

#57

Robert Stanbury Olney

(b. 1964) American columnist

#58

Ryōtarō Okiayu

Japanese voice actor

#59

Rick Overton

screenwriter | actor | and comedian

#60

Roy Oswalt

American professional baseball player | pitcher

Roy #69

#61

Riccardo Orsolini

Italian footballer

#62

Raymond Ochoa

American actor

#63

Roberto Osuna

Mexican baseball player

#64

Richard Ojeda

American politician and retired U.S. Army officer

#65

Raymond T. Odierno

United States Army general

#66

Robert O'Reilly

American actor

#67

Rio Da Yung OG

American rapper

#68

Rory O'Malley

American actor

#69

Robert Osborne

American film historian and actor (1932–2017)

#70

Ryōta Ōsaka

Japanese voice actor

#71

Rafael Obrador

Spanish footballer

#72

Ryuho Okawa

Japanese Religious Leader

#73

Regine Olsen

Søren Kierkegaard's fiancée

#74

Ronan O'Gara

Irish rugby union footballer and coach

#75

Robert Oberst

American strongman

#76

Rose O'Neill

American illustrator

#77

Rory O'Hanlon

Irish politician

#78

Ruti Olajugbagbe

English singer

#79

Raimundo Orsi

Italian footballer

#80

Richard O'Connor

British Army general

#81

Richard Arvin Overton

American centenarian and oldest verified living World War II veteran

#82

Rebecca O'Mara

actor

#83

Ryan O'Nan

American actor

Ryan #199

#84

Richard Overy

British historian

#85

Richard Oakes

English guitarist and songwriter.

#86

Ra'Jah O'Hara

American drag performer

#87

Richard Oakes

Mohawk Native American activist

#88

Ruben Onsu

Indonesian actor

#89

Robert O'Hara

American playwright and theatre director

#90

Ryan Oné

Scottish footballer

#91

Ryan O'Donohue

American actor

#92

Robin Olsen

Swedish association football player

#93

Rafael Olarra

Chilean footballer

#94

Ricardo Oliveira

Brazilian footballer

#95

Rockne S. O'Bannon

writer

#96

Robert C. O'Brien

American novelist and journalist (pseudonym)

#97

Rachael Ostovich

American mixed martial artist

#98

Ryohei Otani

Japanese actor and model

#99

Raymond O'Neill, 4th Baron O'Neill

peer

#100

Ryohei Oiwa

Japanese professional wrestler

#101

Randy Oglesby

American actor

Independence Day

#102

Renan Öztürk

American mountain and rock climber

#103

Reese Olson

American baseball player (born 1999)

#104

Rudolf August Oetker

businessman | billionaire

#105

Robert Morrison Olyphant

American merchant (1824–1918)

#106

Robbie Ouzts

American football player (born 2002)

#107

Roderic O'Gorman

Irish politician

#108

Rageh Omaar

British journalist and writer

#109

Russell Osman

English footballer (born 1959)

#110

Ricardo Osorio

Mexican footballer

#111

René Obermann

german Manager

René #54

#112

Raphael Obermair

association football player (1996-)

#113

Roza Otunbayeva

President of Kyrgyzstan

#114

Riz Ortolani

Italian film composer (1926-2014)

#115

Rudolf Otto

German theologian | philosopher | and comparative religionist

#116

Ranidel de Ocampo

Filipino basketball player

#117

Rubén Olivares

Mexican boxer

#118

Rich Ohrnberger

player of American football

#119

Ric O'Barry

American animal activist

#120

Revilo P. Oliver

American philologist

#121

Russell Okung

American football player | offensive lineman

#122

Ramón Ortiz

Dominican Republic baseball player

#123

Rochelle Oliver

American acting coach and former actress

#124

Robert Olds

United States Army Air Forces officer

#125

Rob Ostlere

actor

#126

Ryan Odom

American basketball coach

#127

Richard J. Oglesby

Union Army general

#128

Rachel Ong

Singaporean politician

#129

Rémi Ochlik

photojournalist

#130

Reggie Osse

Attorney/author/radio personality

#131

Rip Oliver

American professional wrestler

#132

Robert Opel

American photographer

#133

Rossy Ogawa

Japanese businessman

#134

Ryan O'Shaughnessy

Irish singer

#135

Ruby O'Donnell

actress

#136

Roger Oakley

Australian Actor

#137

Robert F. Overmyer

American test pilot and astronaut

#138

Rey Ordóñez

baseball player

#139

Romano Orzari

Canadian actor

#140

Robert Dale Owen

United States politician

#141

Robert Obadia

Canadian businessman

#142

Reinout Oerlemans

Dutch film director

#143

Rauf Orbay

Prime Minister of Turkey (1881–1964)

#144

Rynagh O'Grady

Irish actress

#145

Reno Omokri

Nigerian Presidential adviser

#146

Rodney Orr

American racing driver

#147

Ronan O'Rahilly

Irish businessman (1940-2020)

#148

Rasmea Odeh

Palestinian activist (1948-)

#149

Royce Openda

Gabonese footballer (born 2002)

#150

Ren Ōsugi

Japanese actor

#151

Ryūzaburō Ōtomo

Japanese voice actor

#152

Richard B. Ogilvie

U.S. politician | governor of Illinois

#153

Ramesh Oza

Hindu spiritual leader

#154

Raquel Olmedo

Mexican actress and singer

#155

Robert May, Baron May of Oxford

Australian scientist who has been Chief Scientific Adviser to the UK Government

#156

Rivka Oxman

Israeli architect

#157

Richard O’Rawe

IRA prisoner and author

#158

Rachael Okonkwo

Nigerian actress

#159

Roy O'Donovan

Footballer

Roy #181

#160

Ramon Obusan

Filipino artist

#161

Roberto Occhiuto

Italian politician

#162

Rochas Okorocha

Nigerian politician

#163

Robert Emmet Odlum

Swimming instructor; first person to dive off Brooklyn Bridge

#164

Richard Orlinski

French artist

#165

Robert Ellis Orrall

American musician

#166

Richard F. Outcault

cartoonist

#167

Rikky von Opel

racecar driver

#168

Róisín O

Irish singer

#169

Rui Oliveira

Portuguese bicycle racer

#170

Roberto Ongpin

Philippine businessman (1937–2023)

#171

Rina Ōta

Japanese fashion model and actress

#172

Robert Ortt

politician

#173

Robert Osterloh

American actor

#174

Ruth Bryan Owen

American politician

#175

Rory O'Connor

Irish republican (1883-1922)

#176

Robert D. Orr

American politician

#177

Rebecca Oppenheimer

American astronomer

#178

Raúl Meza Ontiveros

Mexican drug lord

#179

Robert Ouko

politician

#180

Roy Olmstead

Prohibition bootlegger

Roy #195

#181

Rafał Olbiński

Polish artist

#182

Robert Owens

American musician

#183

Richard Oswald

Austrian film director

#184

R. Jeffrey Orr

Canadian businessman

#185

Raphaelle Veronica Ortega-David

Filippino governor

#186

Rameshwar Oraon

Indian politician

#187

Richard Olney

(1927–1999) American painter | cook | food writer | editor | and memoirist

#188

Rafael Osuna

Mexican tennis player

#189

Rob Oliphant

Canadian politician

#190

Richard Olney

(1835–1917) American politician and statesman

#191

Redmond O'Hanlon

writer | academic

#192

Ruth Orkin

American photographer and filmmaker

#193

Roberto María Ortiz

Argentine politician

#194

Russ Ortiz

American baseball player

#195

Robert Opron

French car designer

#196

Rory O'Donoghue

Australian actor and musician

#197

Rhasaan Orange

American actor

#198

Ray Oyler

American baseball player

#199

Richard Oetker

German entrepreneur

#200

Roman Opałka

French-born Polish painter

Famous people with the initials ROAugust 10, 2026

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Famous people with the initials RO
August 10, 2026