Universal data > People > Famous people by initials > M

Famous people with the initials MO
October 23, 2026

Michael Olise

French footballer (born 2001)

Top 500 #391 Michael #4

Michael Oher

American football player

Michael #16

Melissa O'Neil

Canadian singer (born 1988)

A Simple Favor

Michael Owen

English association football player

Michael #28

Mary-Kate and Ashley Olsen

American exactresses (born 1986)

Mary-Kate Olsen

American businesswoman and actress (born 1986)

Mehmet Oz

Turkish-American surgeon | TV host | and government official (born 1960)

Michelle Obama

lawyer and former First Lady of the United States (2009-2017) President Barack Obama

Michelle O'Neill

First Minister of Northern Ireland since 2024

#10

Maureen O'Hara

Irish–American actress and singer (1920–2015)

#11

Martin O'Neill

Northern Irish association football player and manager

Martin #16

#12

Mesut Özil

Turkish-German association football player

#13

Mary Oliver

American poet (1935–2019)

Mary #19

#14

Marie Osmond

American singer and member of The Osmonds

Marie #3

#15

Miranda Otto

Australian actress

Talk to Me

#16

Mark Owen

pseudonym of U.S. Navy SEAL and author Matt Bissonnette

Mark #37

#17

Mikel Oyarzabal

Spanish footballer (born 1997)

#18

Madalyn Murray O'Hair

American atheist activist (1919–1995)

#19

Maduka Okoye

German football player

#20

Merle Oberon

British actress (1911-1979)

#21

Masi Oka

Japanese actor

Bullet Train

#22

Mike Oldfield

English musician (born 1953)

Mike #49

#23

Maureen O'Sullivan

Irish-American actress (1911-1998)

#24

Maximilian Osinski

Austrian-American actor

Levon's Trade

#25

Michael O'Leary

Irish businessman | CEO of Ryanair Group

Michael #115

#26

Matt O'Riley

English association football player (born 2000)

Matt #38

#27

Michael O'Keefe

American actor

Michael #122

#28

Meaghan Oppenheimer

American screenwriter

#29

Meghan Ory

Canadian actress

#30

Merlin Olsen

American football player and actor (1940-2010)

#31

Michael O'Hearn

American bodybuilder

Michael #130 Magazine Dreams

#32

Michael Ontkean

Canadian actor

Michael #167 The Descendants

#33

Maggie O'Farrell

British writer

Hamnet

#34

Miguel Rodríguez Orejuela

Colombian drug trafficker

Miguel #9

#35

Mike O'Malley

American actor

Mike #78

#36

Michael Oliver

English football referee

#37

Matt Olson

American baseball player

Matt #59

#38

Michael O'Dwyer

British colonial administrator

#39

Mary Margaret O'Hara

Canadian singer-songwriter and actress

Mary #60

#40

Momoko Okazaki

member of Babymetal | former member of Sakura Gakuin

#41

Martin O'Donnell

American video game composer

Martin #45

#42

Mamoru Oshii

Japanese filmmaker | television director | and writer

#43

Michael Ovitz

American talent agent

#44

Morgana O'Reilly

New Zealand actress

#45

Milton Obote

second president of Uganda (1925-2005)

#46

Mark O'Brien

Canadian actor and director

Mark #98 Arrival

#47

Miquita Oliver

British television presenter

#48

Marc Overmars

Dutch association football player

Marc #35

#49

Maria Ozawa

Japanese AV idol and pornographic actress

Maria #34

#50

Mohammed Odeh

Hamas military leader (may 2026)

#51

Max O'Leary

British association football player

Max #53

#52

Michael O'Neill

Northern Irish association football manager (born 1969)

#53

Matt O'Leary

American actor

Matt #91

#54

Michael Ondaatje

Canadian writer

#55

Mauricio Ochmann

American actor

#56

Marina Ogilvy

daughter of Princess Alexandra | The Honourable Lady Ogilvy

#57

Michael Ollis

United States Army Medal of Honor recipient (1988–2013)

#58

Merrill Osmond

American musician

#59

Mariah O'Brien

American actress and model

#60

Myktybek Orolbai

Kyrgyz mixed martial artist (born 1998)

#61

Margaret O'Brien

American film | television and stage actress

Margaret #31

#62

Mat Osman

British musician

#63

Malik Obama

Kenyan-American businessman and politician

#64

Martin O'Malley

American politician (born 1963)

Martin #64

#65

Madolyn Smith Osborne

American actress

#66

Malia Obama

daughter of former US President Barack Obama and Michelle Obama

#67

Melvin O'Doom

DJ and television presenter

#68

Mark Owen

English singer-songwriter (born 1972)

Mark #157

#69

Monty Oum

American animator

#70

Maggie O'Neill

British actress

#71

Megumi Ogata

Japanese actress | voice actress and singer

#72

Michael Oliver

Former child actor

#73

Megan Olivi

UFC Reporter | she is very sexy and is married to UFC Batty Boy flyweight joseph benavidez

#74

Michael O'Donoghue

American actor and writer (1940-1994)

#75

Michael O'Neill

American actor

Transformers

#76

Miles O'Brien

American broadcast journalist

#77

Michael O'Hare

American actor

#78

Mohamed Ouahbi

Moroccan association football coach

Mohamed #16

#79

Malcolm Offord

Scottish financier and politician

#80

Marguerite Oswald

mother of Lee Harvey Oswald

#81

Maurice of Nassau, Prince of Orange

sovereign Prince of Orange from 1618

Maurice #24

#82

Mas Oyama

Korean-born Japanese karateka

#83

Martin Offiah

English rugby union player

Martin #88

#84

Morgan Ortagus

American television commentator | financial analyst and political advisor

#85

Milutin Osmajić

Montenegrin association football player (1999-)

#86

Mary Pope Osborne

American children's writer

Mary #140

#87

Maryse Ouellet

French-Canadian professional wrestler | model and business woman

#88

Maggie Ollerenshaw

British actress

#89

Maja Ognjenović

Serbian female volleyball player

#90

Marcell Ozuna

baseball player

#91

Madina Okot

Kenyan basketball player

#92

Michael Obafemi

Irish association football player

#93

Maureen Orth

American journalist

#94

Micah Obiero

English association football player

#95

Metawin Opas-iamkajorn

Thai actor

#96

Mel Ott

American baseball player

#97

Mari Osaka

Japanese tennis player

#98

Mori Ōgai

Japanese general and novelist

#99

Michael Olowokandi

British basketball player

#100

Michael O'Shea

American character actor

#101

Melissa Ordway

American actress and model

Ted

#102

Milo O'Shea

actor from the United States

#103

Mohan Singh Oberoi

Indian politician

#104

Mathilde Ollivier

French actress and producer born 1994

#105

Michael Omartian

American musician

#106

Merlene Ottey

Jamaican-born Slovenian track athlete

#107

Milan I Obrenović

king of Serbia

#108

Motoi Okamoto

Japanese video game producer | programmer and writer

#109

Madge Oberholtzer

American schoolteacher and murder victim

#110

Mark Oliphant

Governor of South Australia (1971-1976)

#111

Michael Oakeshott

British philosopher

#112

Mike Ogletree

Scottish drummer and guitarist

#113

Maria Ouspenskaya

Actress | acting and dance coach

Maria #113

#114

Miles O'Keeffe

American actor

#115

Matt Orr

Hong Kong footballer

#116

Mike O'Brien

American actor and comedian

#117

Merih Öztürk

Turkish actor and fashion model (born 1999)

#118

Mark Olson

American musician

#119

Max Ophüls

German-born film director

Max #132

#120

Mathías Olivera

Spanish association football player

#121

Miriam O'Callaghan

Irish broadcaster

#122

Mehdi Olfati

Iranian artistic gymnast

#123

Mario Osuna

Mexican association football player

Mario #59

#124

Magglio Ordóñez

Venezuelan baseball player

#125

Miles Ocampo

Filipina actress and model

#126

Meg O'Neill

American chief executive

#127

Matt Oberg

American actor (born 1976)

#128

Michał Oleksiejczuk

Polish mixed martial arts fighter

#129

M. A. G. Osmani

Bangladeshi politician (1918-1984)

#130

Matt Ox

American rapper

#131

Martin Olsson

Swedish association football player

Martin #161

#132

Motilal Oswal

Indian businessman

#133

Moroni Olsen

actor

#134

Mislav Oršić

Croatian footballer

#135

Mari Okada

Japanese screenwriter

#136

Martin Olson

American director | producer and writer

Martin #165

#137

Masaki Okada

Japanese actor (1989-)

#138

Massimo Oddo

Italian footballer

#139

Marla Olmstead

American artist

#140

Michael Oren

Israeli historian | military officer and diplomat

#141

Michael O'Halloran

Scottish footballer

#142

Mariana Ochoa

Mexican singer & actress

#143

Misha Osherovich

American actor | filmmaker and activist

#144

Massimo Osti

Italian fashion designer

#145

Maria Orosa

Filipino chemist

Maria #135

#146

Marta Ortega

Spanish businesswoman

#147

Michael Olunga

Kenyan association football player

#148

Maxi Oyedele

English-Polish footballer

#149

Maurice, Count of Oldenburg

Est 1155 - 1209

#150

Marco de la O

Mexican actor

#151

Meg Wynn Owen

British actress (1939–2022)

Pride & Prejudice

#152

Manoel de Oliveira

Portuguese film director

#153

Matheus França de Oliveira

Brazilian footballer

#154

Marcus Ornellas

Brazilian actor

#155

Mohamed Ouzzine

Moroccan politician

Mohamed #38

#156

Michael Ohoven

German film producer

#157

Mansour Ojjeh

Saudi Arabian businessman

#158

Mahmut Orhan

Turkish Radio Jokey

#159

Michael O'Farrell

American gangster (1949–1989)

#160

Michel Onfray

French philosopher

Michel #43

#161

Melvyn Ong

military officer

#162

Makiko Ohmoto

Japanese voice actress

#163

Margaret Oliphant

British writer

Margaret #90

#164

Mary White Ovington

American activist | NAACP founder

#165

Mark O'Connor

American fiddle player

#166

Meghan O'Sullivan

American academic

#167

Matt Osborne

American professional wrestler

#168

Major Owens

American politician

#169

Matt Okine

Australian comedian

#170

Mercedes of Orléans

Queen consort of Spain

#171

Michael Ouweleen

American television writer

#172

Max Otte

German economist

Max #176

#173

Mancur Olson

American economist

#174

Moka Only

Canadian musician

#175

Mary Ann Ochota

British broadcaster and anthropologist

#176

Maud Olofsson

Swedish politician

#177

Mary O'Hara

Irish soprano | harpist

#178

Monday Okpebholo

Nigerian politician

#179

Mark Osborne

Canadian ice hockey player

#180

Matt O'Donnell

Canadian football player

#181

Maggie Toulouse Oliver

politician

#182

Marie-Louise O'Murphy

mistress

#183

Magnus Erlendsson, Earl of Orkney

Earl of Orkney

#184

Mehmet Okur

Turkish basketball player

#185

Miho Okasaki

Japanese voice actress

#186

Mark O'Meara

professional golfer

#187

Maryanne Oketch

German-born Canadian reality television participant

#188

Marian Saastad Ottesen

Norwegian actress

Her

#189

Mark J. O’Neil

American army general

#190

Marisa Orth

actress

#191

Mark Olshaker

American author

#192

Mark Osborne

American film director | writer | producer and animator

#193

Matt Olmstead

American television writer and producer

#194

Martin O'Hagan

Irish investigative journalist

#195

Maria O'Brien

American actress (in Protocol and Matlock) and acting coach (on Days of Our Lives)

Maria #191

#196

Mohamed Oufkir

Moroccan politician and officer

Mohamed #50

#197

Manuel Orantes

Spanish tennis player

Manuel #49

#198

Mehmed Orhan

Pretender to the Ottoman throne

#199

Mathieu Olivier

Canadian ice hockey player

#200

Moses Odubajo

English association football player

Famous people with the initials MOOctober 23, 2026

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Famous people with the initials MO
October 23, 2026