American Presidents: 1 president
James Buchanan   1857-1861  
Fictional Characters from Books: 2 characters
Daisy Buchanan   1925   The Great Gatsby  
Tom Buchanan   1925   The Great Gatsby  
Fictional Characters from Television: 1 character
Bill Buchanan   2001   24  
Hall-of-Famers: 1 football
(football) Buck Buchanan   1990  
Nobel Prize Winners: 1 economics
(economics) James M. Buchanan Jr.   1986  
Notable Actors and Entertainers: 2 actors
Colin Buchanan   1966-  
Tanner Buchanan   1998-  
Olympic Medalists: 1 bronze
(bronze) Glenn Buchanan   1984   swimming - 100 m butterfly; swimming - 4x100 m medley relay