Namesakes
Ralf Törngren
(m) 1899-1961 
Finnish Presidents and Prime Ministers 1954 (prime minister)
Ralf Hütter
(m) 1946-
Notable Musicians
Ralf Lübke
(m) 1965-
Olympic Medalists 1988 4x400 m relay (bronze)
Ralf Waldmann
(m) 1966-2018
Notable Athletes (driving)
Ralf Little
(m) 1980-
Notable Actors and Entertainers (actor)