Namesakes
Australian Prime Ministers:
1 prime minister
Scott Morrison 2018-2022 
Fictional Characters from Books:
1 character
Ruby Mae Morrison 1967 Christy
Fictional Characters from Television:
2 characters
Ruby Mae Morrison 1994 Christy
Victor Morrison 1997 Ally McBeal
Nobel Prize Winners:
1 literature
(literature) Toni Morrison 1993
Notable Actors and Entertainers:
4 actors
John Wayne (a.k.a. Morrison) 1907-1979
Temuera Morrison 1960-
Matthew Morrison 1978-
Jennifer Morrison 1979-
Notable Musicians:
1 musician, 1 singer
Jim Morrison 1943-1971
Van Morrison 1945-
Notable Writers:
1 author
Toni Morrison 1931-2019
Olympic Medalists:
1 bronze, 1 silver/gold/bronze
(bronze) Melissa Morrison-Howard 2000; 2004 100 m hurdles
(silver/gold/bronze) Denny Morrison 2006; 2010; 2014 speed skating
Oscar Award Winners:
1 actor
(actor) John Wayne (a.k.a. Morrison) 1970 True Grit
Pulitzer Award Winners:
1 literature
(literature) Toni Morrison 1988 Beloved
Rock and Roll Hall-of-Famers:
4 musicians
Jim Morrison 1993 The Doors
Van Morrison 1993
Sterling Morrison 1996 The Velvet Underground
Walter "Junie" Morrison 1997 Parliament-Funkadelic