Namesakes
Fictional Characters from Television:
1 character
Saul Goodman (a.k.a. McGill) 2008; 2015 Breaking Bad; Better Call Saul 
Notable Actors and Entertainers:
2 actors
Everett McGill 1945-
Bruce McGill 1950-
Olympic Medalists:
1 gold
(gold) Tyler McGill 2012 swimming
Rock and Roll Hall-of-Famers:
1 musician
Michael McGill 2004 The Dells