Namesakes
American First Ladies:
1 first lady
Jacqueline Kennedy 1961-1963 
American Presidents:
1 president
John F. Kennedy 1961-1963
Fictional Characters from Books:
2 characters
Ella Lorena Kennedy 1936 Gone With the Wind
Frank Kennedy 1936 Gone With the Wind
Fictional Characters from Television:
2 characters
Karl Kennedy 1985 Neighbours
Susan Kennedy 1985 Neighbours
Hall-of-Famers:
1 football, 1 ice hockey
(ice hockey) Ted Kennedy 1966
(football) Cortez Kennedy 2012
Notable Activists and Revolutionaries:
1 activist
(activist) Florynce Kennedy 1916-2000
Notable Actors and Actresses:
3 actors, 1 actress
George Kennedy 1925-
Maria Doyle Kennedy 1964-
Jamie Kennedy 1970-
Patrick Kennedy 1977-
Notable Athletes:
1 football, 1 ice hockey
(ice hockey) Ted Kennedy 1925-2009
(football) Cortez Kennedy 1968-
Notable Musicians:
1 singer/musician
Dermot Kennedy 1992- pop
Olympic Medalists:
1 silver, 1 silver/bronze
(silver) Angela Kennedy 1996 swimming - 4x100 m medley relay
(silver/bronze) Courtney Kennedy 2002; 2006 ice hockey
Oscar Award Winners:
1 actor
(actor) George Kennedy 1967 Cool Hand Luke
Pulitzer Award Winners:
1 winner
William Kennedy 1984 Ironweed