Namesakes
Fictional Characters from Books:
1 hero
Olga da Polga 1971 The Tales of Olga Da Polga 
Fictional Characters from Television:
1 character
Olga Pataki 1996 Hey Arnold!
Hurricanes and Tropical Storms:
2 storms, 1 hurricane
Hurricane Olga 2001
Storm Olga 2007
Storm Olga 2019
Nobel Prize Winners:
1 literature
(literature) Olga Tokarczuk 2018
Notable Actors and Entertainers:
3 actors
Edna Purviance (a.k.a. Olga) 1895-1958
Olga Bisera 1944-
Olga Kurylenko 1979-
Notable Artists:
1 artist, 1 painter
Olga Boznańska 1865-1940
Olja Ivanjicki (a.k.a. Olga) 1931-2009
Notable Athletes:
1 gymnastics, 1 tennis
(gymnastics) Olga Korbut 1955-
(tennis) Olga Savchuk 1987-
Notable Writers:
1 author
Olga Tokarczuk 1962-
Olympic Medalists:
11 gold, 9 bronze, 6 silver, 2 gold/silver, 2 silver/gold, 1 bronze/gold, 1 silver/gold/bronze
(gold) Olga Gyarmati 1948 long jump
(gold) Olga Fikotová 1956 discus throw
(gold/silver) Olga Korbut 1972; 1976 artistic gymnastics
(silver) Olga Mineyeva 1980 800 m
(gold) Olga Barysheva-Korostelyova 1976; 1980 basketball
(gold) Olga Sukharnova 1976; 1980 basketball
(silver) Olga Rukavishnikova 1980 pentathlon
(bronze) Olga Kuragina 1980 pentathlon
(bronze) Olga Buryakina 1988 basketball
(gold) Olga Bondarenko 1988 10000 m
(bronze) Olga Yakovleva 1988 basketball
(bronze) Olga Yevkova 1988 basketball
(silver/gold) Olha Bryzhina (a.k.a. Olga) 1988; 1992 400 m; 4x400 m relay
(silver) Olga Bogoslovskaya 1992 4x100 m relay
(bronze/gold) Olga Nazarova 1988; 1992 400 m; 4x400 m relay
(bronze) Olga Kirichenko 1992 swimming - 4x100 m medley relay
(gold) Olga Shishigina 2000 100 m hurdles
(bronze) Olga Kotlyarova 2000 4x400 m relay
(gold) Olga Vasyukova 2000 synchronized swimming - team
(silver/gold) Olga Kuzenkova 2000; 2004 hammer throw
(gold) Olga Novokshchenova 2000; 2004 synchronized swimming - team
(gold) Olga Brusnikina 2000; 2004 synchronized swimming - duet; synchronized swimming - team
(bronze) Olga Arteshina 2004 basketball
(silver) Olga Stulneva 2004 4x100 m relay
(gold) Olga Kuzhela 2008 synchronized swimming - team
(gold) Olga Kaniskina 2008 20 km walk
(bronze) Olga Zabelinskaya 2012 cycling - road
(gold/silver) Olga Zaitseva 2006; 2010; 2014 biathlon
(bronze) Olga Graf 2014 speed skating
(silver) Olga Vilukhina 2014 biathlon
(silver/gold/bronze) Olga Rypakova 2008; 2012; 2016 triple jump
(silver) Olga Frolkina 2020 3x3 basketball
Other Royalty:
4 princesses, 1 grand duchess, 1 queen consort
Victoria of the United Kingdom (middle name Olga) 1868-1935 United Kingdom
Alexandra of Saxe-Coburg and Gotha (middle name Olga) 1878-1942 United Kingdom
Olga Nikolaevna of Russia 1895-1918 Russia
Mary of Teck (middle name Olga) 1910-1936 United Kingdom
Elisabeth of Denmark (middle name Olga) 1935-2018 Denmark
Alexandra, The Hon. Lady Ogilvy (middle name Olga) 1936- United Kingdom
Russian Grand Dukes and Tsars:
1 regent
Regent Olga 945-969
Saints:
2 saints
Saint Olga of Kiev c. 890-969
Saint Olga Nikolaevna of Russia 1895-1918