Jón igama elona lifanelekileyo: Ilumkele, Inhlanhla, Ezinqabileyo, Bokudala, Esebenzayo. Fumana Jón intsingiselo yegama.
Duffy intsingiselo egqibeleleyo yegama: Nobungane, Ujonge, Esebenzayo, Kakhulu, Ilumkele. Fumana Duffy intsingiselo yesinti.
Jón imvelaphi yegama lokuqala. Icelandic and Faroese form of John. Fumana Jón imvelaphi yegama lokuqala.
Duffy umvelaphi. Anglicized form of Mac duibhshíthe. Fumana Duffy umvelaphi.
Igama lokugqibela Duffy eliqhelekileyo Ayalend, Iunited Kingdom. Fumana Duffy ifani isasazeka.
Amagama alinganayo for Jón kumazwe ahlukeneyo neelwimi: 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, 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, Jonas, Jone, Joni, Jon, Jon, 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. Fumana Jón kwezinye iilwimi.
Amagama amaninzi aqhelekileyo ngegama Jón: Bouwers, Lysik, Black, Good, Byles. Fumana Uluhlu lwamagama egama Jón.
Amagama aqhelekileyo ngegama lokugqibela Duffy: Jamel, Carmen, Hilma, Theodore, Athena, Théodore. Fumana Amagama ahamba kunye Duffy.
Ukuhambisana Jón kunye Duffy yi 85%. Fumana Ukuhambelana Jón kunye Duffy.