Namesakes
Curly McClain; Curly McLain
(m) 
Fictional Characters from Plays and Musicals 1930; 1943 Green Grow the Lilacs; Oklahoma!
Denny McLain
(m) 1944-
Most Valuable Players 1968 baseball
Edie Britt
(a.k.a. McLain) (f)
Fictional Characters from Television 2004 Desperate Housewives