Petrica maana ya jina bora: Wenye uwezo, Bahati, Makini, Temperament, Kirafiki. Pata Petrica maana ya jina.
Petrica asili ya jina la kwanza. Kiromania imepungua Peter. Pata Petrica asili ya jina la kwanza.
Majina ya jina la Petrica 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, Petras, Petre, Petri, 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 Petrica kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Pulford: Peter, Rodger, Nova, Melani, Marla, Péter. Pata Majina yanayotembea na Pulford.