Petras siyifikasyon Non pi bon: Modèn, Jenere, Kè kontan, Grav, Tanperaman. Jwenn Petras siyifikasyon nan non.
Petras orijin nan premye non. Lithuanian fòm Peter. Jwenn Petras orijin nan premye non.
Non synonyme pou Petras nan diferan peyi ak lang: 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. Jwenn Petras nan lòt lang.
Surnon pi komen ak non Petras: Skirmantas. Jwenn Lis surnon ak non Petras.
Ki pi komen non ak siyati Bertol: Lucrecia, Hilda, Hal, Kyong, Richie. Jwenn Non ki ale ak Bertol.