Jon incazelo engcono kakhulu yegama: Nobungane, Unamandla, Unika, Isimanje, Esebenzayo. Thola Jon kusho igama.
Duffy izincazelo zegama elihle kakhulu: Okungafani, Unika, Sína, Ukudala, Ngokucophelela. Thola Duffy incazelo yesibongo.
Jon imvelaphi yegama lokuqala. Scandinavian and Basque form of John. Thola Jon imvelaphi yegama lokuqala.
Isiqalo Duffy. Derived from Irish Ó Dubhthaigh meaning "descendant of Dubhthach". Their original homeland was Monaghan where the surname is still the most common; they are also from Donegal and Roscommon. Thola Isiqalo Duffy.
Jon igama lokunciphisa amagama: Hankin, Hannes, Hans, Janne, Jannick, Jannik. Thola Ama-namaname we-Jon.
Igama lokugcina Duffy elivame kakhulu I-Ireland, I-United Kingdom. Thola Duffy ukusakazwa kwesibongo.
Ukubhaliselwa noma ukubiza igama lokuqala Jon: YOON (ngesiSwidi, ngesiNorway), YON (ngesiDanish, ku-Basque). Indlela yokubiza Jon.
Amagama afanayo for Jon emazweni ahlukene nezilimi ezahlukene: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, Gjon, Hank, Hanke, Hankin, Hann, Hanne, Hannes, Hannu, Hans, Honza, Hovhannes, Hovik, Hovo, Iain, Ian, Iancu, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Jack, Jackin, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jan, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Johan, Johanan, Johann, Johannes, Johano, John, Johnie, Johnnie, Johnny, Jón, Jonas, Joni, Jon, Jóannes, Jóhann, Jóhannes, Joop, Jouni, Jovan, Jowan, Juan, Juanito, Juha, Juhán, Juhan, Juhana, Juhani, Juho, Jukka, Jussi, Keoni, Keshaun, Keshawn, Nelu, Nino, Ohannes, Rashaun, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Thola Jon kwezinye izilimi.
Amagama amaningi avamile ngegama Jon: Bouwers, Lysik, Black, Penzero, Hedgecock. Thola Uhlu lwamagama ngegama Jon.
Amagama avame kakhulu ngegama lomsebenzisi Duffy: Vananden, Mervin, Andy, Markus, Emilia, Emília, Emilía. Thola Amagama ahamba ne- Duffy.
Ukuhambisana kwe- Jon kanye Duffy kuyinto 83%. Thola Ukuhambisana kwe- Jon kanye Duffy.