Petrica maana ya jina bora: Wenye uwezo, Bahati, Makini, Temperament, Kirafiki. Pata Petrica maana ya jina.
Roy maana ya jina la juu: Kirafiki, Ukarimu, Makini, Kubwa, Temperament. Pata Roy maana ya jina la jina.
Petrica asili ya jina la kwanza. Kiromania imepungua Peter. Pata Petrica asili ya jina la kwanza.
Roy asili. Variant of Rey or Rey. Pata Roy asili.
Jina la mwisho Roy la kawaida zaidi Bangladesh, Canada, Ufaransa, Uhindi, Papua Guinea Mpya. Pata Roy kutangaza jina la jina.
Majina ya jina la Petrica katika nchi tofauti na lugha tofauti: 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, 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. Pata Petrica kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Roy: Debolina, Soumik, Moumita, Amit, Subhajit. Pata Majina yanayotembea na Roy.
Utangamano wa Petrica na Roy ni 80%. Pata Utangamano wa Petrica na Roy.