Gregorio is a ♂ male name.
Gregorio is a Spanish and Italian form of the name Gregory, which is of Greek origin.
Gregorio means “alert” and “watchful” (from ancient Greek “grēgoreō/γρηγορέω”). Through folk etymology, Gregorio also became associated with the Latin word “grex” meaning “herd” or “flock”. Therefore, Gregorio has the meaning “shepherd”.