Namesakes
Fictional Characters from Books:
1 hero
Logan "Wolverine" 1974 X-Men 
Fictional Characters from Movies:
1 hero
Logan "Wolverine" 2000 X-Men
Fictional Characters from Television:
4 characters
Logan Fowler 1989 Baywatch
Logan Huntzberger 2000 Gilmore Girls
Logan Echolls 2004 Veronica Mars
Logan Roy 2018 Succession
Notable Actors and Entertainers:
3 actors, 1 youtuber
Logan Marshall-Green 1976-
Logan Lerman 1992-
Logan Miller 1992-
Logan Paul 1995-
Notable Athletes:
1 wrestling
(wrestling) Logan Paul 1995-
Olympic Medalists:
2 silver
(silver) Bob Van Osdel (a.k.a. Logan) 1932 high jump
(silver) Logan Tom 2008; 2012 volleyball