Ieuan incazelo engcono kakhulu yegama: Nobungane, Sína, Unamandla, Isimo sengqondo, Isimanje. Thola Ieuan kusho igama.
Duffy izincazelo zegama elihle kakhulu: Nobungane, Ujabule, Esebenzayo, Sína, Ngokucophelela. Thola Duffy incazelo yesibongo.
Ieuan imvelaphi yegama lokuqala. Old Welsh form of John. Thola Ieuan imvelaphi yegama lokuqala.
Isiqalo Duffy. Anglicized form of Mac duibhshíthe. Thola Isiqalo Duffy.
Ieuan igama lokunciphisa amagama: Ianto. Thola Ama-namaname we-Ieuan.
Igama lokugcina Duffy elivame kakhulu I-Ireland, I-United Kingdom. Thola Duffy ukusakazwa kwesibongo.
Amagama afanayo for Ieuan emazweni ahlukene nezilimi ezahlukene: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, Gjon, Hampus, Hank, Hanke, Hankin, Hann, Hanne, Hannes, Hannu, Hans, Hasse, Honza, Hovhannes, Hovik, Hovo, Iain, Ian, Iancu, 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, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Johan, Johanan, Johann, Johannes, Johano, John, Johnie, Johnnie, Johnny, Jón, Jonas, Jone, Joni, Jon, 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, 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 Ieuan kwezinye izilimi.
Amagama amaningi avamile ngegama Ieuan: Heolstor. Thola Uhlu lwamagama ngegama Ieuan.
Amagama avame kakhulu ngegama lomsebenzisi Duffy: Jamel, Carmen, Hilma, Theodore, Athena, Théodore. Thola Amagama ahamba ne- Duffy.
Ukuhambisana kwe- Ieuan kanye Duffy kuyinto 77%. Thola Ukuhambisana kwe- Ieuan kanye Duffy.