Namesakes
Francisco Serrano
(m) ?-1748 
Saints
Francisco Serrano
(m) 1810-1885
Spanish Prime Ministers 1868-1869; 1871; 1872; 1874
Sixto Brillantes
(a.k.a. Serrano) (m) 1939-2020
Other Notables law
Nestor Serrano
(m) 1955-
Notable Actors and Entertainers (actor)
Néstor Vidrio
(a.k.a. Serrano) (m) 1989-
Notable Athletes (soccer)
Olympic Medalists 2012 football (gold)