Namesakes
Gay Byrne
(m) 1934-2019 
Notable Actors and Entertainers (presenter)
Gay Hamilton
(f) 1943-
Notable Actors and Entertainers (actor)
Jean Baptiste Gay, vicomte de Martignac
(m) 1778-1832
French Presidents and Prime Ministers 1828-1829 (prime minister)
Lisa Gay Hamilton
(f) 1964-
Notable Actors and Entertainers (actor)
Marcia Gay Harden
(f) 1959-
Notable Actors and Entertainers (actor)
Oscar Award Winners 2001 Pollock (actress)
Tony Award Winners 2009 God of Carnage (actress)