Namesakes
Marcello
(m) 
Fictional Characters from Song Titles 2012 Oh Marcello!
Marcello Del Duca
(m) 1950-
Olympic Medalists 1976 water polo (silver)
Marcello Lippi
(m) 1948-
Notable Athletes (soccer)
Marcello Mastroianni
(m) 1924-1996
Notable Actors and Entertainers (actor)