Namesakes
Edwin McMillan
(m) 1907-1991 
Nobel Prize Winners 1951 (chemistry)
Notable Scientists and Inventors
Robbie Coltrane
(a.k.a. McMillan) (m) 1950-2022
Notable Actors and Entertainers (actor)
Kathy McMillan
(f) 1957-
Olympic Medalists 1976 long jump (silver)
Trillian
(a.k.a. McMillan) (f)
Fictional Characters from Books 1979 The Hitchhiker's Guide to the Galaxy