Namesakes
Hall-of-Famers:
1 basketball
(basketball) Jim Calhoun 2005 
Notable Actors and Entertainers:
1 actor
Rory Calhoun 1922-1999
Notable Politicians and Statespeople:
1 politician
John C. Calhoun 1782-1850
Olympic Medalists:
1 gold
(gold) Lee Calhoun 1956; 1960 110 m hurdles