Namesakes
Grace of Monaco
(a.k.a. Kelly) (f) 1929-1982 
Other Royalty 1956-1982 Monaco (princess)
Notable Actors and Entertainers (Grace Kelly) (actor)
Oscar Award Winners (Grace Kelly) 1955 The Country Girl (actress)
Gene Kelly
(m) 1912-1996
Notable Actors and Entertainers (actor)
R. Kelly
(m) 1967-
Notable Musicians
Iggy Azalea
(a.k.a. Kelly) (f) 1990-
Notable Musicians
Moira Kelly
(f) 1968-
Notable Actors and Entertainers (actor)
Ned Kelly
(m) 1854-1880
Notable Evildoers
Minka Kelly
(f) 1980-
Notable Actors and Entertainers (actor)
Megyn Kelly
(f) 1970-
Notable Journalists
David Kelly
(m) 1929-2012
Notable Actors and Entertainers (actor)
Angelo Kelly
(m) 1981-
Notable Musicians
Fred Kelly
(m) 1891-1974
Olympic Medalists 1912 110 m hurdles (gold)
Ellsworth Kelly
(m) 1923-2015
Notable Artists
Jean Louisa Kelly
(f) 1972-
Notable Actors and Entertainers (actor)
Daniel Kelly
(m) 1883-1920
Olympic Medalists 1908 long jump (silver)
Leonard "Red" Kelly
(m) 1927-2019
Hall-of-Famers 1969 (ice hockey)
Notable Athletes (ice hockey)
Jim Kelly
(m) 1960-
Hall-of-Famers 2002 (football)
Notable Athletes (football)
Mike "King" Kelly
(m) 1857-1894
Hall-of-Famers 1945 (baseball)
Margaret Kelly-Hohmann
(f) 1956-
Olympic Medalists 1980 swimming - 4x100 m medley relay (silver)
Michael Patrick Kelly
(m) 1977-
Notable Musicians
George Kelly
(m) 1895-1984
Hall-of-Famers 1973 (baseball)
Leroy Kelly
(m) 1942-
Hall-of-Famers 1994 (football)
Maite Kelly
(f) 1979-
Notable Musicians
Alex Kelly
(f)
Fictional Characters from Television 2003 The O.C.
Betty Kelly
(f) 1944-
Rock and Roll Hall-of-Famers 1995 Martha and the Vandellas
Charlie Kelly
(m)
Fictional Characters from Television 2005 It's Always Sunny in Philadelphia
John Kelly
(m)
Fictional Characters from Television 1993 NYPD Blue
Laura Michaels Kelly
(f)
Fictional Characters from Television 1993 NYPD Blue
Grace Kelly
(f)
Fictional Characters from Television 1993 Grace Under Fire
Jimmy Kelly
(m)
Fictional Characters from Television 1993 Grace Under Fire
Libby Kelly
(f)
Fictional Characters from Television 1993 Grace Under Fire
Patrick Kelly
(m)
Fictional Characters from Television 1993 Grace Under Fire
Quentin Kelly
(m)
Fictional Characters from Television 1993 Grace Under Fire
Tacy Kelly
(f)
Fictional Characters from Books 1940 Betsy-Tacy
Hop Kelly
(f)
Fictional Characters from Plays and Musicals 1965 Kelly