Eurovision Song Contest Winners: 1 winner
Dana (a.k.a. Rosemary)   1970   Ireland  
Fictional Characters from Books: 1 hero
Rosemary Woodhouse   1967   Rosemary's Baby  
Fictional Characters from Movies: 1 hero
Rosemary Woodhouse   1968   Rosemary's Baby  
Fictional Characters from Song Titles: 3 characters
(character) Rosemary   1969   Why Didn't Rosemary?  
(character) Rosemary   1975   Lily, Rosemary and the Jack of Hearts  
(character) Rosemary   2011   Dear Rosemary  
Fictional Characters from Television: 1 character
Rosemary Mason   1996   Silent Witness  
Notable Actors and Entertainers: 4 actors, 1 model
June Whitfield (a.k.a. Rosemary)   1925-2018  
Rosemary Harris   1927-  
Rosemary Clooney   1928-2002  
Jean Shrimpton (a.k.a. Rosemary)   1942-  
Rosemary Forsyth   1943-  
Notable Musicians: 2 singers
Rosemary Clooney   1928-2002  
Dana (a.k.a. Rosemary)   1951-  
Notable Writers: 1 author
Rose Tremain (a.k.a. Rosemary)   1943-  
Olympic Medalists: 1 silver
(silver) Rosemary Lassig   1960   swimming - 4x100 m medley relay  
Other Royalty: 1 queen consort
Camilla, Queen consort of the United Kingdom (a.k.a. Rosemary)   2022-   United Kingdom