Petera eng yaxshi nom ma'nolari: Zamonaviy, Omadli, Ijodiy, Temperaturali, Diqqat bilan. Qabul qiling Petera ismining ma'nosi.
Williamson eng yaxshi familiyasi ma'nolari: Faol, Diqqat bilan, Quvnoq, Temperaturali, Omadli. Qabul qiling Familiyasi Williamson.
Petera ismining kelib chiqishi. Maori form of Peter. Qabul qiling Petera ismining kelib chiqishi.
Williamson kelib chiqishi. Means "son of William". Qabul qiling Williamson kelib chiqishi.
Eng ko'p ishlatiladigan Williamson familiyasi Avstraliya, Yamayka, Yangi Zelandiya, Birlashgan Qirollik. Qabul qiling Williamson familiyasi tarqalishi.
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.
Turli mamlakatlarda va tillarda Williamson uchun ham xuddi shu kabi familiyalar: Mac uileagóid, Macwilliam, Mcelligott, Mcwilliam, Willems, Willemse, Willemsen, Wilms. Qabul qiling Boshqa tillarda Williamson.
Williamson ismiga ega bo'lgan eng keng tarqalgan ismlar: Cody, Kaitlyn, Lee, Davis, Wesley. Qabul qiling Williamson bilan ketadigan ismlar.
Petera va Williamson ning mosligi 79%. Qabul qiling Petera va Williamson muvofiqligi.