Namesakes
Fictional Characters from Books:
1 character
Trillian (a.k.a. McMillan) 1979 The Hitchhiker's Guide to the Galaxy 
Nobel Prize Winners:
1 chemistry
(chemistry) Edwin McMillan 1951
Notable Actors and Actresses:
1 actor
Robbie Coltrane (a.k.a. McMillan) 1950-2022
Olympic Medalists:
1 silver
(silver) Kathy McMillan 1976 long jump