Namesakes
Fictional Characters from Books:
1 character
Marianne Dashwood 1811 Sense and Sensibility 
Fictional Characters from Song Titles:
1 character
(character) Marianne 1968 So Long, Marianne
Fictional Characters from Television:
1 character
Violet Turner (middle name Marianne) 2005; 2007 Grey's Anatomy; Private Practice
Notable Actors and Entertainers:
3 actors
Anita Ekberg (middle name Marianne) 1931-2015
Marianne Sägebrecht 1945-
Marianne Jean-Baptiste 1967-
Notable Musicians:
4 singers
Marianne Faithfull 1946-
Marianne Rosenberg 1955-
Neneh Cherry (middle name Marianne) 1964-
Sarah Connor (middle name Marianne) 1980-
Notable Politicians and Statespeople:
2 politicians
Marianne Thyssen 1956-
Marianne Thieme 1972-
Notable Writers:
1 poet
Marianne Moore 1887-1972
Olympic Medalists:
3 silver, 2 bronze, 2 gold, 2 silver/bronze, 1 silver/gold
(silver/bronze) Marianne Werner 1952; 1956 shot put
(silver) Marianne Heemskerk 1960 swimming - 100 m butterfly
(silver/bronze) Marianne Gossweiler 1964; 1968 equestrian
(silver) Marianne Muis 1988 swimming - 4x100 m freestyle relay
(bronze) Marianne Kriel 1996 swimming - 100 m backstroke
(bronze) Jeannette Lewin (middle name Marianne) 1996 field hockey
(silver) Marianne Limpert 1996 swimming - 200 m medley
(gold) Marianne Timmer 1998; 2006 speed skating
(silver/gold) Miek van Geenhuizen (a.k.a. Marianne) 2004; 2008 field hockey
(gold) Marianne Vos 2008; 2012 cycling - track; cycling - road
Other Royalty:
2 princesses
Marianne of the Netherlands 1815-1883 Netherlands
Charlotte of Prussia (middle name Marianne) 1831-1855 Prussia
Pulitzer Award Winners:
1 literature
(literature) Marianne Moore 1951 Collected Poems
Saints:
1 saint
Saint Marianne Cope 1838-1918