Namesakes
Fictional Characters from Books:
1 character, 1 hero
Tommy Beresford 1922 The Secret Adversary 
Thomas Lynley (a.k.a. Tommy) 1988 A Great Deliverance
Fictional Characters from Movies:
2 characters
Tommy Walker 1975 Tommy
Tommy DeVito 1990 Goodfellas
Fictional Characters from Plays and Musicals:
1 character, 1 hero
Tommy Albright 1947 Brigadoon
Tommy Djilas 1957 The Music Man
Fictional Characters from Song Titles:
2 characters
(character) Tommy Walker 1969 Tommy's Holiday Camp
(character) Tommy 1990 Tommy The Cat
Fictional Characters from Television:
4 characters
Tommy Horton 1965 Days of Our Lives
Tommy Solomon 1996 3rd Rock from the Sun
Thomas Lynley (a.k.a. Tommy) 2001 The Inspector Lynley Mysteries
Tommy Sullivan 2011 Body of Proof
Hall-of-Famers:
3 ice hockey, 2 baseball, 1 football
(ice hockey) Tommy Phillips 1945
(baseball) Tommy McCarthy 1946
(ice hockey) Tommy Smith 1973
(ice hockey) Tommy Dunderdale 1974
(baseball) Tommy Lasorda 1997
(football) Tommy McDonald 1998
Most Valuable Players:
1 winner
Tommy Anderson 1942 ice hockey
Notable Actors and Entertainers:
2 actors
Tommy Lee Jones 1946-
Tommy Wiseau 195x-
Notable Artists:
1 fashion designer
Tommy Hilfiger 1951-
Notable Athletes:
2 rugby, 1 soccer, 1 tennis
(tennis) Tommy Robredo 1982-
(rugby) Tommy Bowe 1984-
(rugby) Tommy Seymour 1988-
(soccer) Tommy Oar 1991-
Notable Musicians:
1 musician
Tommy Peoples 1948-2018
Olympic Medalists:
3 gold, 3 silver, 1 silver/gold
(gold) Earl Thomson (a.k.a. Tommy) 1920 110 m hurdles
(gold) Tommy Green 1932 50 km walk
(silver/gold) Tommy Hampson 1932 4x400 m relay; 800 m
(silver) Nils Johansson (a.k.a. Tommy) 1964 ice hockey
(silver) Tommy Burleson 1972 basketball
(silver) Tommy Werner 1992 swimming - 4x200 m freestyle relay
(gold) Tommy Hannan 2000 swimming - 4x100 m medley relay
Oscar Award Winners:
1 actor
(actor) Tommy Lee Jones 1994 The Fugitive
Rock and Roll Hall-of-Famers:
4 musicians
Tommy DeVito 1990 The Four Seasons
Tommy Hunt 2001 The Flamingos
Tommy Ramone 2002 The Ramones
Tommy Shannon 2015 Stevie Ray Vaughan and Double Trouble