Penko tikanga ingoa pai: Ohaoha, Auaha, Hūkokikoki, Nui, Mātau. Haere Penko tikanga o te ingoa.
Penko takenga o te ingoa tuatahi. Bulgarian diminutive of Petar. Haere Penko takenga o te ingoa tuatahi.
Ingoa faaauhia hoki Penko i roto i whenua rerekē me ngā reo: Bedros, Botros, Boutros, Butrus, Peadar, Pece, Peder, Pedr, Pedrinho, Pedro, Péter, Peeter, Pétur, Peio, Pèire, Pejo, Pekka, Per, Pere, Perica, Perig, Pero, Peru, Petar, Pete, Peter, Petera, Peti, Petia, Petr, Petras, Petre, Petri, Petrica, Petro, Petros, Petru, Petruccio, Petrus, Petter, Petteri, Petur, Petya, Piaras, Pier, Piero, Pierre, Piers, Piet, Pietari, Pieter, Pietro, Pika, Piotr, Pit, Pitter, Pyotr. Haere Penko i ētahi atu reo.
Te nuinga ingoa noa ki te ingoa whakamutunga Woznicki: Irene, Peter, Dannie, Jonathan, Nathanael, Irène, Nathanaël, Péter. Haere Ingoa e haere ki Woznicki.