Namesakes
Bill Buchanan
(m) 
Fictional Characters from Television 2001 24
Buck Buchanan
(m) 1940-1992
Hall-of-Famers 1990 (football)
Colin Buchanan
(m) 1966-
Notable Actors and Entertainers (actor)
Daisy Buchanan
(f)
Fictional Characters from Books 1925 The Great Gatsby
Edgar Buchanan
(m) 1903-1979
Notable Actors and Entertainers (actor)
Glenn Buchanan
(m) 1962-
Olympic Medalists 1984 swimming - 100 m butterfly; swimming - 4x100 m medley relay (bronze)
James Buchanan
(m) 1791-1868
American Presidents 1857-1861
James M. Buchanan Jr.
(m) 1919-2013
Nobel Prize Winners 1986 (economics)
Tanner Buchanan
(m) 1998-
Notable Actors and Entertainers (actor)
Tom Buchanan
(m)
Fictional Characters from Books 1925 The Great Gatsby