Namesakes
Fictional Characters from Movies:
1 character
Laura Mars 1978 Eyes of Laura Mars 
Fictional Characters from Television:
1 character, 1 hero
Keith Mars 2004 Veronica Mars
Veronica Mars 2004 Veronica Mars
Grammy Award Winners:
1 album of the year/song of the year/record of the year
(album of the year/song of the year/record of the year) Bruno Mars 2016; 2018; 2022 Uptown Funk; 24K Magic; That's What I Like; Leave the Door Open
Notable Businesspeople:
1 businessperson
Franklin Clarence Mars 1883-1934
Notable Musicians:
1 musician
Bruno Mars 1985-