Namesakes
Thomas R. Marshall
(middle name Riley) (m) 1854-1925 
Notable Politicians and Statespeople
Frank Castleman
(middle name Riley) (m) 1877-1946
Olympic Medalists 1904 200 m hurdles (silver)
Riley Hern
(m) 1880-1929
Hall-of-Famers 1962 (ice hockey)
Michael Galitzen
(middle name Riley) (m) 1909-1959
Olympic Medalists 1928; 1932 diving - platform; diving - springboard (bronze/silver/gold)
B.B. King
(a.k.a. Riley) (m) 1925-2015
Notable Musicians
Rock and Roll Hall-of-Famers 1987
Riley Voelkel
(f) 1990-
Notable Actors and Entertainers (actor)
Riley
(m)
Fictional Characters from Song Titles 1992 The Life Of Riley
Riley Finn
(m)
Fictional Characters from Television 1997 Buffy the Vampire Slayer
Riley Adams
(f)
Fictional Characters from Television 2000 CSI: Crime Scene Investigation
Riley Ward
(m)
Fictional Characters from Television 2001 McLeod's Daughters
Riley Dawson
(f)
Fictional Characters from Television 2008 Terminator: The Sarah Connor Chronicles