Famous people with the initials OO October 9, 2025 to October 29, 2025

American-British actress (1925–1991)

Oburu Odinga

Kenyan politician

Oona O'Neill

Odafe Oweh

American football defensive end

Olusegun Obasanjo

Nigerian president (1999-2007) and military leader (1976–79)

Oscar

Brazilian association football player (born 1991)

Oscar #6

Ólafur Darri Ólafsson

Icelandic actor

#10

Orianthi

Australian musician and singer-songwriter

#11

Oklou

French musician

#12

Origen

Christian scholar | ascetic | and theologian (c. 185 – c. 253)

#13

Olufemi Olatubosun Oluyede

24th Chief of Army Staff (Nigeria)

#14

One

Japanese manga artist

#15

Odoacer

5th-century Germanic soldier and monarch

#16

Ovid

Roman poet (43 BC – 17/18 AD)

Metamorphoses

#17

Otho

seventh Emperor of Ancient Rome (32-69)

#18

Orhan

bey of the nascent Ottoman Empire

#19

Omarion

American R&B singer

#20

Oviya

South Indian actress

#21

Odumodublvck

Nigerian rapper | singer and songwriter

#22

Onision

American YouTuber (born 1985)

#23

Ortiz

American professional wrestler

#24

Olivia Olson

American actress and singer

Love Actually

#25

Okieriete Onaodowan

American actor

#26

Olive Oatman

American living in Mormon | Tolkepaya | and Mohave societies after childhood kidnapping

#27

Ozuna

Puerto Rican singer and actor

#28

Ore Oduba

journalist

#29

ODB

American professional wrestler

#30

OhGeesy

German SS officer and Holocaust perpetrator (1907–1951)

#31

Otto Ohlendorf

Otto #14

#32

Onyeka Okongwu

American basketball player

#33

Osceola

Billy Powell | leader of the Seminole in Florida

#34

Okwui Okpokwasili

Nigerian-American artist

The Woman in the Yard

#35

Ooha

Indian actress

#36

Olakunle Olusegun

Nigerian footballer

#37

Olivia

American R&B singer

#38

Özgür Özel

Turkish politician

#39

Onfim

medieval school boy

#40

Oguchi Onyewu

American soccer player

#41

Onew

South Korean singer

#42

Orry-Kelly

American costume designer

#43

Orban

inventor | iron founder | and engineer

#44

Odetta

historical figure in the late Sengoku period (1547–1583)

#45

Olamide

Nigerian musician

#46

Oichi

#47

Ōgimachi

emperor of Japan

#48

Ōjin

Emperor of Japan

#49

Oriana

Argentinian artist

#50

Oluchi Onweagba

Nigerian model

#51

One

South Korean singer | rapper and actor

#52

Orri Óskarsson

icelandic footballer

#53

Olive Osmond

Mother of the Osmonds

#54

Ömer Faruk Osmanoğlu

Ottoman Turkish noble

#55

Olybrius

Western Roman Emperor

#56

Oliver

American pop singer

#57

Ouseppachan

Indian composer

#58

Orelsan

French rapper

#59

Oxxxymiron

Russian rapper

#60

Omoni Oboli

Nigerian actress

#61

Odaenathus

Exarch of Palmyra

#62

Olatunde Osunsanmi

American film director

#63

Omi

Jamaican singer

#64

Özge Özpirinçci

Turkish actress

#65

Odel Offiah

English footballer

#66

O.C.

Nigerian TV anchor and model

#67

Ojy Okpe

#68

Oner

South Korean professional League of Legends player

#69

Osa Odighizuwa

American football defensive tackle

#70

Oluwafemi Oladejo

American football player (born 2003)

#71

Oxlade

Nigerian Afro-fusion musician

#72

Onake Obavva

Indian fighter

#73

Orfeh

American actress

#74

Ovonramwen

Oba of Benin

#75

Outsidaz

Rap group

#76

Otávio

Brazilian association football player

#77

Ouida

British novelist (1839–1908)

A Dog of Flanders

#78

Oddisee

rapper and producer

#79

Okuntakinte

Ghanaian musician | artist and philanthropist

#80

Ovidie

French pornographic actress | director | author and sex educator

#81

Ondine

American actor (1937-1989)

#82

Olivia O'Brien

American singer-songwriter

#83

Origa

Russian singer

#84

Owen Oyston

British businessman

#85

Odeya

Israeli singer-songwriter

#86

Ongina

American drag queen and HIV activist

#87

ORLAN

French performance artist

#88

Owen Roe O'Neill

Irish soldier

#89

Orosius

Roman scholar

#90

Oeyo

a prominently-placed female figure in late-Sengoku period

#91

Olumba Olumba

Nigerian religions leader

#92

Onir

Indian film director and producer (born 1969)

#93

Oluremi Obasanjo

Former Nigerian First Lady

#94

Ogenyi Onazi

Nigerian footballer

#95

Octavio Ocaña

Mexican actor (1998-2021)

#96

Oye Owolewa

nigerian-born American politician

#97

Ohmkar

Indian television presenter and film director

#98

Otokichi

Japanese castaway

#99

Octavian

rapper

#100

Onuphrius

Desert father

#101

Oskar Olausson

Swedish ice hockey player

#102

Oliver Oakes

British racing driver

#103

Oki

Ainu Japanese musician

#104

Oleh Ocheretko

Ukrainian footballer

#105

Oruam

Brazilian rapper | singer and songwriter

#106

Omega

Dominican singer

#107

Octagón

Mexican professional wrestler

#108

Ola Onabule

British singer-songwriter

#109

Onyeka Onwenu

Nigerian actress | singer and politician

#110

Obi of Onitsha

Manchu Qing Dynasty statesman

#111

Oscar Onley

Scottish cyclist

Oscar #80

#112

Oimara

German singer-songwriter

#113

Oleksandra Oliynykova

Croatian tennis player

#114

Oboi

#115

Oro

Mexican professional wrestler

#116

Ovi

Cuban singer

#117

Oleksandr Oksanchenko

Ukrainian fighter pilot and colonel

#118

Oho Ou

Chinese actor and singer

#119

Onestar

South Korean singer

#120

Ollie Olsen

Australian electronic musician

#121

Ode Osbourne

Jamaican mixed martial arts (MMA) fighter

#122

Oğuzhan Özyakup

Turkish footballer

#123

Ohatsu

prominently-placed figure in the late Sengoku period

#124

Olisa Odele

Nigerian student | actor | singer

#125

Olagunsoye Oyinlola

#126

Oliver Onions

English writer

#127

Opothleyahola

Muscogee Creek chief

#128

Olusegun Osoba

Japanese writer and filmmaker

#129

Otsuichi

#130

Olivia Ong

Singaporean actor and singer

#131

Ott

British record producer

#132

Oliver O'Grady

Roman Catholic priest and serial child rapist

#133

Opie Ortiz

Musician | Artist

#134

Olanipekun Olukayode

Nigerian lawyer

#135

Omar Ortiz

Mexican footballer

#136

Orlando Owoh

Tall'dark skinned |

#137

Oskido

South African musician

#138

Okasian

Korean-American rapper and singer

#139

Oge Okoye

Nigerian actress

#140

Osman Öcalan

Turkish politician

#141

Oompa

American rapper | poet | and vocalist

#142

Otito Ogbonnia

American football player

#143

Orla O'Rourke

Irish actress

#144

Özker Özgür

Turkish-Cypriot politician

#145

Octo Octa

American DJ and house producer

#146

Ozaawindib

19th-century Ojibwa warrior described as an ayaakwe

#147

O'Bryan

American singer/songwriter

#148

Olara Otunnu

Ugandan diplomat

#149

Ole Öhman

Swedish musician

#150

Oribe

American hairdresser

#151

Ossie Ocasio

Puerto Rican boxer

#152

Omar-S

Irish journalist and writer

#153

Ólafur Jóhann Ólafsson

Icelandic writer

#154

Oscar Orbos

Filipino politician

Oscar #121

#155

Ohi Omoijuanfo

Footballer

#156

Owen Otasowie

American soccer player

#157

Oier Olazábal

Spanish footballer

#158

Olivia O'Leary

#159

Osunlade

American computational neuroscientist

#160

Oscar

Brazilian footballer

Oscar #131

#161

Oleksandr Onishchenko

politician

#162

Owamagbe Odighizuwa

American football player

#163

O-Jay

German musician

#164

Oliver O'Donovan

British theologian

#165

Ogi Ogas

#166

Omawumi

Nigerian musician and actress

#167

Ömer Öcalan

Turkish politician

#168

Oum

Moroccan singer-songwriter

#169

Orestes Ojeda

Filipino actor

#170

Ossi Oswalda

German actress

#171

Ohthere

semi-legendary Swedish king

#172

Ole Olsen

Vaudevillian and Comedian

#173

Olabisi Onabanjo

orthodox icon painter and archpriest of Elbasan | active in the 16th century in Albania

#174

Onufri

#175

Oksana Omelianchik

Russian gymnast

#176

Otto G. Obermaier

American lawyer

Otto #144

#177

Oribasius

ancient greek physician

#178

Ollie O'Neill

Irish footballer

#179

Olusegun Oluwatimi

American football player (born 2003)

#180

Octavio Ocampo

Mexican artist

#181

Ovie Omo-Agege

Politician and Mobster

#182

Osmund

Norman nobleman and member of the English clergy

#183

Outsider

Korean rapper

#184

Oshioshio

Japanese mangaka and illustrator

#185

Outasight

American singer and rapper

#186

Orji Okwonkwo

association football (soccer) player

#187

Oleg Orlov

Russian biologist | human rights activist (chair person of Memorial)

#188

Oğuz Alper Öktem

Turkish entrepreneur and businesspeople

#189

Okenyo

Australian musician and actress

#190

Odafe Onyeka Okolie

Footballer

#191

Owsley

#192

Ohene

Taiwanese rapper and singer

#193

OSN

#194

Orlando Ortegass

Cuban sprint hurdler

#195

Oba Otudeko

Nigerian businessman

#196

Özge Özder

Turkish actress

#197

Orval Overall

Major League Baseball player

#198

Oyin Oladejo

Toronto-based actress | hailing from Nigeria

#199

Ogbonnaya Onu