Universal data > People > Famous people by initials > O

Famous people with the initials OI
August 10, 2026

Oscar Isaac

Guatemalan-American actor

Oscar #2 Dune

Osman I

founder of the Ottoman Empire (died 1323/4)

Oh In-hye

South Korean actress (1984-2020)

Oscar Hammerstein II

American librettist | lyricist | theatrical producer | and director of musicals (1895–1960)

Oscar #15

Omar Ali Saifuddien III

Sultan of Brunei (1914-1986)

Osman II

Sultan of the Ottoman Empire

Odion Ighalo

Nigerian association football player

Otumfuo Nana Osei Tutu II

King of the Ashanti

Otto III

German royalty; Holy Roman Emperor

Otto #19

#10

Otto II

Holy Roman Emperor from 973 to 983 and King of Italy from 980 to 983

Otto #21

#11

Osita Iheme

Nigerian actor

#12

Osman III

Ottoman sultan

#13

Osy Ikhile

English actor

#14

Oussama Idrissi

Moroccan association football player

#15

Oronde Gadsden II

American football tight end

#16

Osleys Iglesias

Cuban boxer

#17

Ōyama Iwao

Japanese general (1842-1916)

#18

Okada Izō

Japanese swordsman

#19

Orrin H. Ingram II

businessperson

#20

Oso Ighodaro

American basketball player

#21

Olga Ivinskaya

Soviet gulag detainee

#22

Omar Ali Saifuddin II

23rd Sultan of Brunei

#23

Oscar Hammerstein I

opera impresario

Oscar #70

#24

Osas Ighodaro

American Nigerian Actress

#25

Opoku Ware II

King of the Ashanti people of Ghana

#26

Otto I

Count of Scheyern

Otto #70

#27

Ono no Imoko

Japanese politician

#28

Otis Moss III

African-American pastor (1970-)

#29

Otto I

Duke of Saxony

Otto #92

#30

Om Prakash Sharma, IPS

Indian politician

#31

Omar Infante

baseball player from Venezuela

#32

Otar Iosseliani

Georgian film director (1934–2023)

#33

Orso Ipato

third Venetian doge (but first one to be historically attested)

#34

Oran of Iona

6th-century Christian saint

#35

Oliver Ingrosso

Swedish DJ | producer | actor

#36

Oil futures drunk-trading incident

event that cause significant fluctuation in oil prices

#37

Oliver Ivanović

Kosovo-Serbian politician and economist

#38

Ogawa Ito

Japanese novelist and writer

#39

Omar Ali Saifuddin I

Sultan of Brunei |1740-1795

#40

Oberto I

Italian nobleman

#41

Omar Ishrak

Bangladeshi Business Executive

#42

Olaf Ittenbach

German film director

#43

Otis Livingston II

American basketball player

#44

Odd Iversen

Norwegian footballer

#45

Óscar Ibáñez

Argentine footballer

#46

Or Israelov

Israeli association footballer

#47

Otis D. Wright II

United States federal judge

#48

Olateru Olagbegi II

King of Owo in Nigeria

#49

Osagie Ize-Iyamu

Nigerian Politician and Farmer

#50

Osita Izunaso

Nigerian politician

#51

Osamu Henry Iyoha

Japanese footballer

#52

Otmar Issing

German economist

#53

Oleg Ivanov

Russian association football player (born 1986)

#54

Oton Iveković

Croatian painter

#55

Orrin Henry Ingram

American lumber baron

#56

Oleg Itskhoki

economist (Princeton University)

#57

Orson Desaix Munn II

American editor and publisher

#58

Oscar Grant III

African American person killed due to interaction with a California Law Enforcement Agency

#59

Otto Ites

German world war II submarine commander and Admiral in the federal german navy

#60

Olivera Injac

Montenegrin politician and professor

#61

Onyeka Ibezim

Nigerian politician

#62

Olowe of Ise

Nigerian artist (1873-1938)

#63

Oakley Hall III

American playwright

#64

Oscar C. Badger II

United States Navy Medal of Honor recipient

#65

Omar J. Jones IV

American Commanding General of the Military District of Washington

#66

Oleg Ishchenko

French rugby union player

#67

Ōe Iwashiro

mother of Japanese Emperor Kōkaku

#68

Olubuse II

Ooni of Ife

#69

Otto II

Count of Scheyern

#70

Olja Ivanjicki

Serbian artist (1931-2009)

#71

Onyeka Igwe

Nigerian London-based artist and filmaker

#72

Omar Pasha Vrioni II

Prime Minister of Albania

#73

Orkun Işıtmak

Turkish Internet phenomenon

#74

Olugbenga Ige

A Nigerian academic/A distinguished Professor of Palynology and Palaeoecology

#75

Oba Ajibade Gbadegesin Ogunoye III

The Olowo of Owo and Paramount Ruler of Owo Kingdom

#76

Oyekan I

oba of Lagos

#77

Ömercan İlyasoğlu

Turkish basketball player

#78

Ola Ibrahim

Nigerian naval officer

#79

Osmond Ingram

United States Navy Medal of Honor recipient

#80

Oren Root II

American academic

#81

Oleksandr Ivchenko

Ukrainian Soviet aircraft engine designer (1903–1968)

#82

Otto Heinrich von Igelström

Russian general of Baltic German origin (1737-1823)

#83

Osbert Peake, 1st Viscount Ingleby

British politician

#84

Onoe Kikugorō III

Japanese actor

#85

Oswaldo Ibarra

Ecuadorian footballer

#86

Olimpiada Ivanova

Olympic race walker

#87

Osman İşmen

Turkish pianist

#88

Oscar Ivanissevich

Argentinian association football player (1895-1976)

#89

Orthodoxos Ioannou

Cypriot footballer

#90

Osarenoma Igbinovia

association football player

#91

Onoe Shōroku II

Japanese kabuki actor

#92

Oleg Isayenko

association football player

#93

Omar Imeri

Albanian footballer

#94

Osamu Ishiwata

Manga artist

#95

Ong Iok-tek

Taiwanese linguist

#96

Ömer Tuğrul İnançer

Turkish lawyer | musician

#97

Okey Isima

Nigerian footballer

#98

Olindo Iacobelli

French racing driver

#99

Omer Ihsas

Sudanese musician and peace activist

#100

Oceanne Iradukunda

rwandan-American actress | filmmaker and model

#101

Olga Ianchuk

Ukrainian tennis player

#102

Osuitok Ipeelee

Canadian artist

#103

Onyeka Ibe

Nigerian artist

#104

Ovidiu Ionescu

Romanian table tennis player

#105

Oliver Igel

German politician

#106

Oma Ichimura

Japanese voice actress

#107

Orin Isaacs

Canadian musician

#108

Ōkawa Hashizō II

Japanese kabuki | film and TV actor

#109

Octavio Ianni

Brazilian sociologist

#110

Olav Iversen

Norwegian musician

#111

Oluyinka Idowu

British athlete

#112

Ogura Yonesuke Itoh

American artist

#113

Óscar Isaula

Honduran footballer

#114

Odd Emil Ingebrigtsen

Norwegian politician

#115

Olli Immonen

Finnish politician

#116

Ogaga Ifowodo

Nigerian lawyer | scholar | poet

#117

Oksana Ivanenko

Soviet children's writer (1906-1997)

#118

Olga Ivanova

Russian taekwondo athlete

#119

Orazak Ismagulov

Kazakhstani anthropologist

#120

Olha Ilkiv

Ukrainian resistance leader

#121

Obi Igbokwe

American athletics competitor

#122

Oh In-kyun

South Korean footballer

#123

Olga Ilich

Canadian politician

#124

Ochoa de Alvarez de Isasaga

Spanish nobleman

#125

Oleksandr Ishchenko

footballer | football manager

#126

Olumide Idowu

An Environmentalist | a Climate Change Expert and a Social Media Specialist

#127

Oleg Ivanovsky

Russian engineer (1922-2014)

#128

Olga Ignatieva

Soviet chess player

#129

Olaf Isaachsen

Norwegian painter

#130

Ozan İpek

Turkish footballer

#131

Orkhan Ibadov

association football player

#132

Okechukwu Ibeanu

Nigerian diplomat

#133

Obaro Ikime

Nigerian historian (1936-2023)

#134

Ōtomo no Sakanoe no Iratsume

Japanese poet

#135

Oh In-pyo

association football player

#136

Okla Jones II

United States federal judge

#137

Olga Ivanova

Estonian politician

#138

Olya Ivanisevic

Serbian model

#139

Odd Olsen Ingerø

Norwegian police chief

#140

Otia Ioseliani

Georgian writer

#141

Omar Farah Iltireh

Djiboutian politician

#142

Oscar Ihlebæk

Norwegian resistance member

#143

Ola Stunes Isene

Norwegian male discus thrower

#144

Olga Ivanova

Russian tennis player

#145

Oen Boen Ing

Indonesian physician (1903–1982)

#146

Orlando Isales

Puerto Rican baseball player

#147

Oleksandr Ivanov

footballer

#148

Ojukwu David Ifegwu

Nigerian footballer

#149

Oscar Chaplin III

American weightlifter

#150

Ömer İzgi

Turkish politician

#151

Ognjen Ilić

Serbian cyclist

#152

Osinakachukwu Ideozu

Nigerian Senate member

#153

Oscar Inocentes

Filipino businessman

#154

Osama Ibrahim

association football player

#155

Osamu Ishiguro

Japanese tennis player

#156

Ola Isene

Norwegian baritone opera singer and actor (1898–1973)

#157

Oka Ichinosuke

Japanese general

#158

Omer Ismail

Sudanese humanitarian

#159

Olena Iurkovska

Paralympic athlete of Ukraine

#160

Oleg Viktorovich Ivanov

Russian footballer

#161

Oleg Ivaninsky

Russian politician

#162

Oorvazi Irani

Indian film director

#163

Orzu Iso

journalist | poet and songwriter

#164

Óscar Ichazo

Bolivian writer

#165

Ole Irgens

Norwegian politician

#166

Okumura Ioko

Japanese activist (1845–1907)

#167

Otis Redding III

American singer and guitarist

#168

Olga Ilina

Russian rhythmic gymnast

#169

Olga Ilyina

American novelist

#170

Odil Irgashev

Tajikistani footballer

#171

Omar Al Issawi

Lebanese journalist

#172

Omar Islas

Mexican association football player

#173

Octave Homberg II

French financier

#174

Olimjon Ishanov

Tajikistani swimmer

#175

Özgür İleri

Turkish footballer

#176

Oleksandr Isakov

Ukrainian swimmer

#177

Olga Ivanova

shot putter

#178

Osamu Inoue

Olympic athlete

#179

Otto Ipinge

Namibian politician

#180

Olli Isoaho

Finnish footballer

#181

Onil Idrizaj

Albanian footballer

#182

Otto Invenius

biathlete

#183

Orlanda Velez Isidro

Portuguese singer

#184

Omo Isoken

Politician | estate developer

#185

Olivier Irabaruta

Burundian long-distance runner

#186

Oleh Ilyin

Ukrainian footballer

#187

Omosede G. Igbinedion

Nigerian barrister and politician

#188

Okoro Idozuka

African slave trader

#189

Ólafur Ísleifsson

Icelandic politician

#190

O Il

North Korean table tennis player

#191

Oda Indgaard

Norwegian politician (born 1987)

#192

Oleksiy Ivanov

Footballer

#193

O. H. Irish

American diplomat

#194

Olle Inganäs

Swedish physicist

#195

Olivier Ihl

French political scientist

#196

Oleksandr Ivashchenko

Ukrainian footballer

#197

Ousseini Djibo Idrissa

Nigerien athletics competitor

#198

Ovidiu Iacov

Romanian footballer

#199

Oleksandr Vasylʹovyč Irvanecʹ

Soviet writer | playwright and poet

#200

OG Ikonen

Finnish rapper

Famous people with the initials OIAugust 10, 2026

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Famous people with the initials OI
August 10, 2026