Namesakes
Ned Kelly
(m) 1854-1880 
Title Characters 1971 Ned Kelly (song)
Mike "King" Kelly
(m) 1857-1894
Hall-of-Famers 1945 (baseball)
Notable Athletes (baseball)
Daniel Kelly
(m) 1883-1920
Olympic Medalists 1908 long jump (silver)
Frederick Kelly
(m) 1891-1974
Olympic Medalists 1912 110 m hurdles (gold)
George Kelly
(m) 1895-1984
Hall-of-Famers 1973 (baseball)
Notable Athletes (baseball)
Gene Kelly
(m) 1912-1996
Notable Actors and Actresses
Ellsworth Kelly
(m) 1923-
Notable Artists
Leonard "Red" Kelly
(m) 1927-2019
Hall-of-Famers 1969 (ice hockey)
Notable Athletes (ice hockey)
Grace of Monaco
(a.k.a. Kelly) (f) 1929-1982
Other Royalty 1956-1982 Monaco (princess)
Notable Actors and Actresses (Grace Kelly)
Oscar Award Winners (Grace Kelly) 1954 The Country Girl (actress)
Title Characters (Grace Kelly) 2007 Grace Kelly (song)
Tacy Kelly
(f)
Fictional Characters from Books 1940 Betsy-Tacy
Leroy Kelly
(m) 1942-
Hall-of-Famers 1994 (football)
Notable Athletes (football)
Roz Kelly
(f) 1943-
Notable Actors and Actresses
Margaret Kelly-Hohmann
(f) 1956-
Olympic Medalists 1980 swimming - 4x100 m medley relay (silver)
Jim Kelly
(m) 1960-
Hall-of-Famers 2002 (football)
Notable Athletes (football)
Moira Kelly
(f) 1968-
Notable Actors and Actresses
Ned Kelly
(m)
Title Characters 1970 Ned Kelly (film)
Megyn Kelly
(f) 1970-
Notable Journalists
Jean Louisa Kelly
(f) 1972-
Notable Actors and Actresses
Iggy Azalea
(a.k.a. Kelly) (f) 1990-
Notable Musicians
Seamus Kelly
(m) 1991-
Notable Athletes (rugby)
Grace Kelly
(f)
Fictional Characters from Television 1993 Grace Under Fire
Jimmy Kelly
(m)
Fictional Characters from Television 1993 Grace Under Fire
John Kelly
(m)
Fictional Characters from Television 1993 NYPD Blue
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
Laura Michaels Kelly
(f)
Fictional Characters from Television 1993 NYPD Blue
Alex Kelly
(f)
Fictional Characters from Television 2003 The O.C.
Charlie Kelly
(m)
Fictional Characters from Television 2005 It's Always Sunny in Philadelphia