Namesakes
Fictional Characters from Television:
1 character
Buster Bluth 2003 Arrested Development 
Most Valuable Players:
1 winner
Buster Posey 2012 baseball
Notable Actors and Entertainers:
2 actors
Buster Keaton 1895-1966
Buster Crabbe 1908-1983
Notable Athletes:
1 baseball
(baseball) Buster Posey 1987-
Olympic Medalists:
1 bronze/gold
(bronze/gold) Buster Crabbe 1928; 1932 swimming - 1500 m freestyle; swimming - 400 m freestyle