Namesakes
Fictional Characters from Television:
2 characters
Leonard "Bones" McCoy 1966 Star Trek 
Jack McCoy 1990 Law & Order
Notable Actors and Entertainers:
2 actors
Sylvester McCoy 1943-
Matt McCoy 1958-
Notable Athletes:
1 football
(football) LeSean McCoy 1988-
Notable Musicians:
1 singer
Van McCoy 1940-1979