Petros Family History
Petros Surname Meaning
Greek: from the personal name Petros (see Peter) or a shortened form of any of various derivatives of this name, e.g. the patronymics Petrakos and Petropoulos.
Ethiopian: from the personal name Petros, the Ethiopian form of Peter. — Note: Since Ethiopians do not have hereditary surnames, this name was registered as such only after immigration of its bearers to the US.
Assyrian/Chaldean: from a variant of the personal name Patros ‘Peter’.
Source: Dictionary of American Family Names 2nd edition, 2022