Petro kacha mma aha pụtara: Iwe, Ifịk, Oge a, Emesapụ aka, Oké njọ. Nweta Petro pụtara aha.
Grinberg kacha mma aha nna pụtara: Eji obi ụtọ, Enyịn, Oké njọ, Kechioma, Ifịk. Nweta Grinberg pụtara aha nna.
Petro si malite aha mbụ. Ukrainian and Esperanto form of Peter. Nweta Petro si malite aha mbụ.
Aha ikpeazụ Grinberg kasị nkịtị na Israel. Nweta Grinberg aha nna na-agbasa.
Transcription ma ọ bụ otú kpo aha mbụ Petro: PE-tro (na Esperanto). Olee otú ịkpọ Petro.
Agakọta aha maka Petro na mba dị iche iche na-asụ asụsụ: 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, Petrica, Petros, Petru, Petruccio, Petrus, Petter, Petteri, Petur, Petya, Piaras, Pier, Pierino, Piero, Pierre, Pierrick, Piers, Piet, Pietari, Pieter, Pietro, Pika, Piotr, Pit, Pitter, Pyotr. Nweta Petro na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Grinberg: Pierre, Gracie, Marlana, Brett, Herbert. Nweta Aha na-aga na Grinberg.
Ndakọrịta nke Petro na Grinberg bụ 79%. Nweta Ndakọrịta nke Petro na Grinberg.