Petras maana ya jina bora: Kisasa, Ukarimu, Furaha, Kubwa, Temperament. Pata Petras maana ya jina.
Petras asili ya jina la kwanza. Fomu ya Kilithuania Peter. Pata Petras asili ya jina la kwanza.
Majina ya jina la Petras katika nchi tofauti na lugha tofauti: Bedros, Botros, Boutros, Butrus, Peadar, Pece, Peder, Pedr, Pedrinho, Pedro, Péter, Peer, Peers, Peeter, Pétur, Pehr, Peio, Pèire, Pejo, Pekka, Pelle, Penko, Per, Pere, Perica, Perig, Pero, Peru, Petar, Pete, Peter, Petera, Peti, Petia, Petr, Petre, Petri, Petrica, Petro, Petros, Petru, Petruccio, Petrus, Petter, Petteri, Petur, Petya, Piaras, Pier, Pierino, Piero, Pierre, Pierrick, Piers, Piet, Pietari, Pieter, Pietro, Pika, Piotr, Pit, Pitter, Pyotr. Pata Petras kwa lugha zingine.
Majina ya kawaida yenye jina Petras: Skirmantas. Pata Orodha ya majina yenye jina Petras.
Majina ya kawaida yenye jina la mwisho Elio: Buck, Chuck, Cristobal, Peter, Gale, Cristóbal, Péter. Pata Majina yanayotembea na Elio.