Namesakes
Hall-of-Famers:
1 football
(football) Merlin Olsen 1982 
Notable Actors and Actresses:
3 actresses, 1 actor
Eric Christian Olsen 1977-
Ashley Olsen 1986-
Mary-Kate Olsen 1986-
Elizabeth Olsen 1989-
Notable Athletes:
1 football, 1 soccer
(football) Merlin Olsen 1940-2010
(soccer) Robin Olsen 1990-
Olympic Medalists:
2 bronze, 1 bronze/gold, 1 silver/bronze
(bronze) Halfdan Gran Olsen 1948 rowing
(silver/bronze) Zoe Ann Olsen-Jensen 1948; 1952 diving - springboard
(bronze/gold) Jon Olsen 1992; 1996 swimming - 4x100 m freestyle relay; swimming - 4x100 m medley relay; swimming - 4x200 m freestyle relay
(bronze) Joachim Olsen 2004 shot put
Title Characters:
1 song
(song) Jimmy Olsen 1991 Jimmy Olsen's Blues