Namesakes
Marty Castillo
(m) 
Fictional Characters from Television 1984 Miami Vice
Ramón Castillo
(m) 1873-1944
Argentine Presidents 1942-1943
Elias del Socorro
(a.k.a. Castillo) (m) 1882-1928
Saints
Yulieski Gourriel
(a.k.a. Castillo) (m) 1984-
Olympic Medalists 2004; 2008 baseball (gold/silver)
Kevin Mirallas
(a.k.a. Castillo) (m) 1987-
Notable Athletes (soccer)
Hans Podlipnik-Castillo
(m) 1988-
Notable Athletes (tennis)
Tilsa Tsuchiya
(a.k.a. Castillo) (f) 1928-1984
Notable Artists