Namesakes
American First Ladies:
1 first lady
Nancy Reagan (a.k.a. Robbins) 1981-1989 
Fictional Characters from Television:
2 characters
Al Robbins 2000 CSI: Crime Scene Investigation
Arizona Robbins 2005 Grey's Anatomy
Nobel Prize Winners:
1 medicine
(medicine) Frederick Chapman Robbins 1954
Notable Actors and Entertainers:
1 actor
Tim Robbins 1958-
Notable Filmmakers:
1 director
Jerome Robbins 1918-1998
Notable Writers:
1 author
Harold Robbins 1916-1997
Oscar Award Winners:
1 actor, 1 director
(director) Jerome Robbins 1962 West Side Story
(actor) Tim Robbins 2004 Mystic River