DelfinoItalian, Spanish From the personal name Delfino, from Latin Delphinus, from delphis "dolphin", regarded in medieval times as a symbol of goodness and friendliness.
Del ToroSpanish Means "of the bull" in Spanish, denoting a person who owns bulls or a tender of bulls.
De PaulaSpanish a Metronymic from the female personal name Paula and from a shortened form of Francisco de Paula a personal name bestowed in honor of Saint Francis of Paola