Yan incazelo engcono kakhulu yegama: Ukudala, Unenhlanhla, Nobungane, Isimo sengqondo, Ujabule. Thola Yan kusho igama.
Duffy izincazelo zegama elihle kakhulu: Nobungane, Ujabule, Esebenzayo, Sína, Ngokucophelela. Thola Duffy incazelo yesibongo.
Yan imvelaphi yegama lokuqala. Belarusian variant of Ioannes (see John). Thola Yan imvelaphi yegama lokuqala.
Isiqalo Duffy. Anglicized form of Mac duibhshíthe. Thola Isiqalo Duffy.
Igama lokugcina Duffy elivame kakhulu I-Ireland, I-United Kingdom. Thola Duffy ukusakazwa kwesibongo.
Amagama afanayo for Yan 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, Ianto, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, 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, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Thola Yan kwezinye izilimi.
Amagama amaningi avamile ngegama Yan: Pikaev, Grattidge, Cazier, Cizek, Yela, Čížek. Thola Uhlu lwamagama ngegama Yan.
Amagama avame kakhulu ngegama lomsebenzisi Duffy: Hilma, Theodore, Athena, Krista, Shaunna, Théodore. Thola Amagama ahamba ne- Duffy.
Ukuhambisana kwe- Yan kanye Duffy kuyinto 81%. Thola Ukuhambisana kwe- Yan kanye Duffy.