Namesakes
American First Ladies:
1 first lady
Angelica Van Buren 1838-1841 
American Presidents:
1 president
Martin Van Buren 1837-1841
Fictional Characters from Television:
1 character
Anita Van Buren 1990 Law & Order
Hall-of-Famers:
1 football
(football) Steve Van Buren 1965