Pero Family History
Pero Surname Meaning
Italian: from the personal name Pero, a variant of Piero ‘Peter’ (see Pieri). Galician: from the personal name Pero, Galician equivalent of Peter.
Portuguese: habitational name from any of the places called Pero. Catalan (Peró): from a pet form of the personal name Pere.
Altered form of French Perrault and French Canadian Perron 1 and possibly also of some other similar (like-sounding) French surname.
Compare Paro.
Source: Dictionary of American Family Names 2nd edition, 2022