List of stage names: O

This list of stage names lists names used by those in the entertainment industry, alphabetically by their stage name's surname (or the best approximation) followed by the given name (or the best approximation) where the surname begins with "O". One-word stage names are presented in List of one-word stage names.

Stage nameBirth nameLifeNotabilityNotesJimmy OJean Jimmy Alexandre1974–2010Haitian musician and singer-songwriterKaren OKaren Orzolek1978–South Korean-American singer, musician and songwriter (Yeah Yeah Yeahs)Hugh O'BrianHugh Krampe1925–2016American actorJim O'BrienJames Oldham1939–1983American newscasterRichard O'CallaghanRichard Brooke1940–English character actorUna O'ConnorAgnes McGlade1880–1959Irish-American actressAnita O'DayAnita Colton1919–2006American jazz singerMolly O'DaySuzanne Noonan1909–1998American actressMolly O'DayLois Williamson1923–1987American country singerAlso known as Dixie Lee and Mountain FernKenny O'DellKenneth Gist Jr.1944–2018American country singer and songwriterTony O'DellAnthony Dell'Aquila1960–American actorCathy O'DonnellAnn Steely1923–1970American actressLani O'GradyLanita Rose Agrati1954–2001American actressGeorge O'HaraGeorge Bolger1899–1966American actor and screenwriterMaureen O'HaraMaureen FitzSimons1920–2015Irish-American actress and singerQuinn O'HaraAlice Jones1941–2017Scottish-American actressDennis O'KeefeEdward Flanagan1908–1968American actor and screenwriterMichael O'KeefeRaymond Peter O'Keefe Jr.1955–American actorTim O'KellyTimothy Wright1941–1990American actorKate O'MaraFrancesca Carroll1939–2014English actressColette O'NeilMary Irene Colette McCrossan1935–2021Scottish actressNance O'NeilGertrude Lamson1874–1965American actressPaddie O'NeilAdalena Nail1926–2010English actress and singerSally O'NeilVirginia Noonan1908–1968American actressMaire O'NeillMary Allgood1886–1952Irish actressTara Lynne O'NeillLynne James1975–Irish actressTerry O'QuinnTerrance Quinn1952–American actorJack OakieLewis Offield1903–1978American actorDagmar OaklandEdna Martine Dagmar Andersen1897–1989American actressVivien OaklandVivian Ruth Andersen1895–1958American actressAnnie OakleyPhoebe Ann Mosey1869–1926American sharpshooterMerle OberonEstelle Merle O'Brien Thompson1911–1979British actressRic OcasekRichard Otcasek1944–American musician, singer, songwriter and record producerBilly OceanLeslie Charles1950–Trinidadian-British musicianDanny OceanDaniel Alejandro Morales Reyes1992–Venezuelan singer, songwriter and record producerFrank OceanChristopher Breaux1987–American singer, songwriter and rapperNivek OgreKevin Ogilvie1962–Canadian musician (Skinny Puppy)Isabel OliMaria Olivia Daytia1981–Filipino actress and modelEdna May OliverEdna May Nutter1883–1942American actressDon OmarWilliam Omar Landrón Rivera1978–Puerto Rican rapper, singer, songwriter, record producer and actorNelly OmarNilda Elvira Vattuone Pesoa1911–2013Argentine actress and singerAnny OndraAnna Ondráková1903–1987Czech actressMoka OnlyDaniel Denton1973–Canadian musician, rapper and producerCazzi OpeiaMoa Anna Maria Carlebecker1988–Swedish DJ, singer and songwriterMax OphülsMaximillian Oppenheimer1902–1957German-French film directorRisto OrkoRisto Nylund1899–2001Finnish film producer and directorEugene OrmandyJenő Blau1899–1985Hungarian-American conductor and musicianBenjamin OrrBenjamin Orzechowski1947–2000American musician (The Cars)Vivienne OsborneVera Vivienne Spragg1896–1961American actressHenry OscarHenry Wale1891–1969English actorCharles OsgoodCharles Osgood Wood III1933–2024American radio and television commentatorLee OskarLee Oskar Levitin1948–Danish musician (War)Johnny OtisIoannis Veliotes1921–2012American singer, musician, composer, bandleader and record producerShuggie OtisJohnny Veliotes Jr.1953–American singer-songwriter and musicianNatalino OttoNatale Codognotto1912–1969Italian singerDJ ÖtziGerhard Friedle1971–Austrian music producer and singerBeverley OwenBeverley Ogg1937–2019American actressBill OwenWilliam John Owen Rowbotham1914–1999English actor and songwriterGary OwensGary Altman1934–2015American disc jockey, voice actor and radio personalityMonty OxymoronLaurence Burrow1961–English musician (The Damned)Frank OzFrank Oznowicz1944–English-American actor, puppeteer and directorKobi OzYaakov Uzan1969–Israeli singer (Teapacks)