Petras tikanga ingoa pai: Hou, Ohaoha, Koa, Nui, Hūkokikoki. Haere Petras tikanga o te ingoa.
Petras takenga o te ingoa tuatahi. Lithuanian form of Peter. Haere Petras takenga o te ingoa tuatahi.
Ingoa faaauhia hoki Petras i roto i whenua rerekē me ngā reo: 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. Haere Petras i ētahi atu reo.
Ingoa whānau te nuinga noa ki te ingoa Petras: Skirmantas. Haere Rārangi o ngā ingoa whānau ki te ingoa Petras.
Te nuinga ingoa noa ki te ingoa whakamutunga Mertzky: Theron, Randy, Tad, Pete, Savanna. Haere Ingoa e haere ki Mertzky.