Universal data > People > Famous people by initials > O

Famous people with the initials OI
March 12, 2026

Oscar Isaac

American actor (born 1979)

Oscar #1 Dune

Oscar Hammerstein II

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

Oscar #6

Osman I

founder of the Ottoman Empire (died 1323/4)

Omar Ali Saifuddien III

Sultan of Brunei (1914-1986)

Odion Ighalo

Nigerian association football player

Osman II

Sultan of the Ottoman Empire

Otto III

German royalty; Holy Roman Emperor

Otto #16

Osman III

Ottoman sultan

Otumfuo Nana Osei Tutu II

King of the Ashanti

#10

Osita Iheme

Nigerian actor

#11

Otto II

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

Otto #17

#12

Oso Ighodaro

American basketball player

#13

Oscar Hammerstein I

opera impresario

Oscar #44

#14

Okada Izō

Japanese swordsman

#15

Ōyama Iwao

Japanese general (1842-1916)

#16

Oronde Gadsden II

American football tight end

#17

Oussama Idrissi

Moroccan association football player

#18

Osy Ikhile

English actor

#19

Olga Ivinskaya

Soviet gulag detainee

#20

Osas Ighodaro

American Nigerian Actress

#21

Omar Ali Saifuddin II

23rd Sultan of Brunei

#22

Otis Moss III

African-American pastor (1970-)

#23

Otto I

Count of Scheyern

Otto #72

#24

Oh In-hye

South Korean actress (1984-2020)

#25

Otto I

Duke of Saxony

Otto #83

#26

Osleys Iglesias

Cuban boxer

#27

Opoku Ware II

King of the Ashanti people of Ghana

#28

Otto Invenius

biathlete

Otto #94

#29

Omar Infante

baseball player from Venezuela

#30

Oil futures drunk-trading incident

event that cause significant fluctuation in oil prices

#31

Orso Ipato

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

#32

Oran of Iona

6th-century Christian saint

#33

Oberto I

Italian nobleman

#34

Oscar Grant III

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

Oscar #137

#35

Omar Ali Saifuddin I

Sultan of Brunei |1740-1795

#36

Otar Iosseliani

Georgian film director (1934–2023)

#37

Oliver Ingrosso

Swedish DJ | producer | actor

#38

Oliver Ivanović

Kosovo-Serbian politician and economist

#39

Omar Ishrak

Bangladeshi Business Executive

#40

Ogawa Ito

Japanese novelist and writer

#41

Olaf Ittenbach

German film director

#42

Orrin H. Ingram II

businessperson

#43

Otis D. Wright II

United States federal judge

#44

Oton Iveković

Croatian painter

#45

Oleg Itskhoki

economist (Princeton University)

#46

Ono no Imoko

Japanese politician

#47

Or Israelov

Israeli association footballer

#48

Otis Livingston II

American basketball player

#49

Olateru Olagbegi II

King of Owo in Nigeria

#50

Odd Iversen

Norwegian footballer

#51

Osita Izunaso

Nigerian politician

#52

Orkun Işıtmak

Turkish Internet phenomenon

#53

Olubuse II

Ooni of Ife

#54

Osagie Ize-Iyamu

Nigerian Politician and Farmer

#55

Omar J. Jones IV

American Commanding General of the Military District of Washington

#56

Olowe of Ise

Nigerian artist (1873-1938)

#57

Oleg Ivanov

Russian association football player (born 1986)

#58

Óscar Ibáñez

Argentine footballer

#59

Ömer Tuğrul İnançer

Turkish lawyer | musician

#60

Osamu Henry Iyoha

Japanese footballer

#61

Odd Emil Ingebrigtsen

Norwegian politician

#62

Olivera Injac

Montenegrin politician and professor

#63

Oscar C. Badger II

United States Navy Medal of Honor recipient

#64

Onyeka Ibezim

Nigerian politician

#65

Otmar Issing

German economist

#66

Olena Iurkovska

Paralympic athlete of Ukraine

#67

Olja Ivanjicki

Serbian artist (1931-2009)

#68

Otto II

Count of Scheyern

#69

Osmond Ingram

United States Navy Medal of Honor recipient

#70

Ola Ibrahim

Nigerian naval officer

#71

Onyeka Igwe

Nigerian London-based artist and filmaker

#72

Oyekan I

oba of Lagos

#73

Oakley Hall III

American playwright

#74

Ogaga Ifowodo

Nigerian lawyer | scholar | poet

#75

Orrin Henry Ingram

American lumber baron

#76

Oba Ajibade Gbadegesin Ogunoye III

The Olowo of Owo and Paramount Ruler of Owo Kingdom

#77

Olimpiada Ivanova

Olympic race walker

#78

Oceanne Iradukunda

rwandan-American actress | filmmaker and model

#79

Ovidiu Ionescu

Romanian table tennis player

#80

Oren Root II

American academic

#81

Onoe Kikugorō III

Japanese actor

#82

Omar Pasha Vrioni II

Prime Minister of Albania

#83

Ozan İpek

Turkish footballer

#84

Oma Ichimura

Japanese voice actress

#85

Osbert Peake, 1st Viscount Ingleby

British politician

#86

Olivier Irabaruta

Burundian long-distance runner

#87

Otto Ites

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

#88

Osman İşmen

Turkish pianist

#89

Om Prakash Sharma, IPS

Indian politician

#90

Onoe Shōroku II

Japanese kabuki actor

#91

Olga Ivanova

Estonian politician

#92

Olindo Iacobelli

French racing driver

#93

Ōe Iwashiro

mother of Japanese Emperor Kōkaku

#94

Osamu Ishiwata

Manga artist

#95

Orin Isaacs

Canadian musician

#96

Ong Iok-tek

Taiwanese linguist

#97

Oscar Ivanissevich

Argentinian association football player (1895-1976)

#98

Oh In-kyun

South Korean footballer

#99

Olli Immonen

Finnish politician

#100

Olga Ilich

Canadian politician

#101

Obaro Ikime

Nigerian historian (1936-2023)

#102

Otia Ioseliani

Georgian writer

#103

Olugbenga Ige

A Nigerian academic/A distinguished Professor of Palynology and Palaeoecology

#104

Orazak Ismagulov

Kazakhstani anthropologist

#105

Ole Ingvaldsen

Norwegian male curler and coach

#106

Oh In-pyo

association football player

#107

Olav Iversen

Norwegian musician

#108

Omer Ismail

Sudanese humanitarian

#109

Olga Ianchuk

Ukrainian tennis player

#110

Osinakachukwu Ideozu

Nigerian Senate member

#111

Ochoa de Alvarez de Isasaga

Spanish nobleman

#112

Obi Igbokwe

American athletics competitor

#113

Omar Imeri

Albanian footballer

#114

Odd Olsen Ingerø

Norwegian police chief

#115

Oen Boen Ing

Indonesian physician (1903–1982)

#116

Oleg Ivanovsky

Russian engineer (1922-2014)

#117

Ōtomo no Sakanoe no Iratsume

Japanese poet

#118

Oscar Ihlebæk

Norwegian resistance member

#119

Okumura Ioko

Japanese activist (1845–1907)

#120

Ōkawa Hashizō II

Japanese kabuki | film and TV actor

#121

Okey Isima

Nigerian footballer

#122

Oluyinka Idowu

British athlete

#123

Oleksandr Ishchenko

footballer | football manager

#124

Ömercan İlyasoğlu

Turkish basketball player

#125

Orson Desaix Munn II

American editor and publisher

#126

Oksana Ivanenko

Soviet children's writer (1906-1997)

#127

Osuitok Ipeelee

Canadian artist

#128

Olaf Isaachsen

Norwegian painter

#129

Olya Ivanisevic

Serbian model

#130

Olumide Idowu

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

#131

Ömer İzgi

Turkish politician

#132

Olga Ilina

Russian rhythmic gymnast

#133

Olga Ilyina

American novelist

#134

Ola Isene

Norwegian baritone opera singer and actor (1898–1973)

#135

Octavio Ianni

Brazilian sociologist

#136

Ojukwu David Ifegwu

Nigerian footballer

#137

Óscar Ichazo

Bolivian writer

#138

Oka Ichinosuke

Japanese general

#139

Orzu Iso

journalist | poet and songwriter

#140

Omosede G. Igbinedion

Nigerian barrister and politician

#141

Ogura Yonesuke Itoh

American artist

#142

Oorvazi Irani

Indian film director

#143

Ólafur Ísleifsson

Icelandic politician

#144

Oscar Chaplin III

American weightlifter

#145

Olga Ignatieva

Soviet chess player

#146

Osamu Inoue

Olympic athlete

#147

Okechukwu Ibeanu

Nigerian diplomat

#148

Oscar Inocentes

Filipino businessman

#149

Olha Ilkiv

Ukrainian resistance leader

#150

Oleksiy Ivanov

Footballer

#151

Oswaldo Ibarra

Ecuadorian footballer

#152

Okla Jones II

United States federal judge

#153

Okoro Idozuka

African slave trader

#154

Otis Redding III

American singer and guitarist

#155

Ognjen Ilić

Serbian cyclist

#156

Omar Islas

Mexican association football player

#157

Onyeka Ibe

Nigerian artist

#158

Osama Ibrahim

association football player

#159

Oda Indgaard

Norwegian politician (born 1987)

#160

Oleh Ilyin

Ukrainian footballer

#161

OG Ikonen

Finnish rapper

#162

Olga Ivanova

Russian tennis player

#163

Omer Ihsas

Sudanese musician and peace activist

#164

Ovia Idah

Nigerian sculptor (1903-1968)

#165

Otohiko Ichiki

Japanese businessman

#166

O. H. Irish

American diplomat

#167

Olga Ivanova

shot putter

#168

Osamu Ishiguro

Japanese tennis player

#169

Oleg Imrekov

Russian footballer (1962-2014)

#170

Orlando Isales

Puerto Rican baseball player

#171

Octave Homberg II

French financier

#172

Ōnishiki Ittetsu

Sumo wrestler

#173

Ola Stunes Isene

Norwegian male discus thrower

#174

Olive Lillian Irvine

Canadian politician

#175

Oleg Ivaninsky

Russian politician

#176

Olli Isoaho

Finnish footballer

#177

Oliver Igel

German politician

#178

Olowo Imade

Nigerian royal history

#179

Oleksandr Vasylʹovyč Irvanecʹ

Soviet writer | playwright and poet

#180

Oleksandr Ilyuschenkov

Footballer

#181

Orit Ishay

Israeli artist

#182

Owen Ivins

New Zealand cricketer

#183

Olagbegi Atanneye I

paramount ruler of Owo Kingdom (1913 - 1938)

#184

Olga Ivanova

Russian taekwondo athlete

#185

Oumarou Idani

Minister of Mines and Quarries of Burkina Faso

#186

Orlanda Velez Isidro

Portuguese singer

#187

Oleg Isayenko

association football player

#188

Ole Christian Iversen

Norwegian speed skater

#189

Omar Al Issawi

Lebanese journalist

#190

Oksana Imanalijeva

Lithuanian association football player

#191

Oleksandr Ivanov

footballer

#192

Olawale Adeniji Ige

former Minister of the Federal Ministry of Communications

#193

Ovidiu Iacov

Romanian footballer

#194

Oleg Viktorovich Ivanov

Russian footballer

#195

Otto Ipinge

Namibian politician

#196

Olha Iakovenko

Olympic race walker

#197

Ove Ingels

Swedish male curler

#198

Omar Farah Iltireh

Djiboutian politician

#199

O. Pally Iriase

politician

#200

Oliver Ibielski

German rower

Famous people with the initials OIMarch 12, 2026

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Famous people with the initials OI
March 12, 2026