Namesakes
Fictional Characters from Books:
1 hero
Jerusha Abbott (a.k.a. Judy) 1912 Daddy-Long-Legs 
Fictional Characters from Movies:
1 character
Judy Foster 1948 A Date with Judy
Fictional Characters from Song Titles:
6 characters
(character) Judy 1963 Judy's Turn To Cry
(character) Judy 1968 Judy In Disguise (with Glasses)
(character) Judy 1969 Suite: Judy Blue Eyes
(character) Judy 1974 Judy Teen
(character) Judy 1978 Judy Is A Punk
(character) Judy 2006 Judy Would
Fictional Characters from Television:
5 characters
Judy Winslow 1989 Family Matters
Judy Lewis 1990 Parker Lewis Can't Lose
Judy Geller 1994 Friends
Judy Brooks 1999 Once and Again
Jude Martin (a.k.a. Judy) 2012 American Horror Story: Asylum
Grammy Award Winners:
1 album of the year
(album of the year) Judy Garland 1962 Judy at Carnegie Hall
Hall-of-Famers:
1 baseball
(baseball) Judy Johnson 1975
Notable Actors and Entertainers:
6 actors, 1 actor/comedian
Judy Holliday 1921-1965
Judy Garland 1922-1969
Judy Cornwell 1940-
Judy Davis 1955-
Judy Gold 1962-
Judy Reyes 1967-
Judy Greer 1975-
Notable Musicians:
1 singer
Judy Garland 1922-1969
Notable Writers:
1 author
Judy Blume 1938-
Olympic Medalists:
1 bronze, 1 gold, 1 silver
(gold) Judy Grinham 1956 swimming - 100 m backstroke
(bronze) Judy Amoore 1964 400 m
(silver) Judy Playfair 1968 swimming - 4x100 m medley relay
Oscar Award Winners:
1 actress
(actress) Judy Holliday 1951 Born Yesterday