Petera eng yaxshi nom ma'nolari: Zamonaviy, Omadli, Ijodiy, Temperaturali, Diqqat bilan. Qabul qiling Petera ismining ma'nosi.
Roon eng yaxshi familiyasi ma'nolari: Vakolatli, Zamonaviy, Diqqat bilan, Saxiy, Jiddiy. Qabul qiling Familiyasi Roon.
Petera ismining kelib chiqishi. Maori form of Peter. Qabul qiling Petera ismining kelib chiqishi.
Boshqa mamlakatlar va tillarda, Petera uchun alohida ismlar: 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, Peti, Petia, Petr, Petras, 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. Qabul qiling Petera boshqa tillarda.
Roon ismiga ega bo'lgan eng keng tarqalgan ismlar: Hubert, Carlee, Loman, Monica, Iraida, Lomán, Mónica, Mònica, Mônica. Qabul qiling Roon bilan ketadigan ismlar.
Petera va Roon ning mosligi 73%. Qabul qiling Petera va Roon muvofiqligi.