Namesakes
Roger O'Donnell
(m) 1955- 
Rock and Roll Hall-of-Famers 2019 The Cure
Rosie O'Donnell
(f) 1962-
Notable Actors and Entertainers (presenter/comedian)
Chris O'Donnell
(m) 1970-
Notable Actors and Entertainers (actor)
Keir O'Donnell
(m) 1978-
Notable Actors and Entertainers (actor)