Namesakes
Oskar I
(m) 1799-1859 
Norwegian Kings and Queens 1844-1859
Oskar II
(m) 1829-1907
Norwegian Kings and Queens 1872-1905
Oskar Kokoschka
(m) 1886-1980
Notable Artists
Oskar of Prussia
(m) 1888-1958
Other Royalty 1888-1958 Prussia (prince)
Albin Stenroos
(a.k.a. Oskar) (m) 1889-1971
Olympic Medalists 1912; 1924 10000 m; cross country team; marathon (bronze/silver/gold)
Friedrich Leopold of Prussia
(a.k.a. Oskar) (m) 1895-1959
Other Royalty 1895-1959 Prussia (prince)
Oscar Homolka
(a.k.a. Oskar) (m) 1898-1978
Notable Actors and Entertainers (actor)
Fred Warngård
(a.k.a. Oskar) (m) 1907-1950
Olympic Medalists 1936 hammer throw (bronze)
Oskar Schindler
(m) 1908-1974
Notable Businesspeople
Oskar Werner
(m) 1922-1984
Notable Actors and Entertainers (actor)
Tuomas Grönman
(a.k.a. Oskar) (m) 1974-
Olympic Medalists 1998 ice hockey (bronze)
Oskar Deecke
(m) 1986-
Olympic Medalists 2012 field hockey (gold)
Oskar Eriksson
(m) 1991-
Olympic Medalists 2014 curling (bronze)