Namesakes
Notable Actors and Entertainers:
2 actors
Don Taylor (middle name Ritchie) 1920-1998 
Valerie Perrine (middle name Ritchie) 1943-
Notable Filmmakers:
1 director
Don Taylor (middle name Ritchie) 1920-1998
Notable Musicians:
1 musician, 1 musician/singer
Ritchie Valens 1941-1959
Ritchie Blackmore 1945-
Olympic Medalists:
1 gold
(gold) George Hodgson (middle name Ritchie) 1912 swimming - 1500 m freestyle; swimming - 400 m freestyle
Rock and Roll Hall-of-Famers:
2 musicians
Ritchie Valens 2001
Ritchie Blackmore 2016 Deep Purple