Namesakes
Fictional Characters from Television:
1 character
Jimmy Valmer (a.k.a. Swanson) 1997 South Park 
Notable Actors and Actresses:
1 actress
Kristy Swanson 1969-
Notable Athletes:
1 football
(football) Dax Swanson 1991-
Olympic Medalists:
1 gold
(gold) Duane Swanson 1936 basketball