Jowan igama elona lifanelekileyo: Inhlanhla, Bokudala, Namhlanje, Nobungane, I-temperamental. Fumana Jowan intsingiselo yegama.
Macgowan intsingiselo egqibeleleyo yegama: Ilumkele, Namhlanje, Ujonge, Inhlanhla, I-temperamental. Fumana Macgowan intsingiselo yesinti.
Jowan imvelaphi yegama lokuqala. Cornish form of John. Fumana Jowan imvelaphi yegama lokuqala.
Macgowan umvelaphi. Anglicized form of Mac ghabhann. Fumana Macgowan umvelaphi.
Amagama alinganayo for Jowan 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, Jón, Jonas, Jone, Joni, Jon, Jon, Jóannes, Jóhann, Jóhannes, Joop, Jouni, Jovan, 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 Jowan kwezinye iilwimi.
Amagama aqhelekileyo ngegama lokugqibela Macgowan: Gail, Herma, Kathi, Joey, Mellie. Fumana Amagama ahamba kunye Macgowan.
Ukuhambisana Jowan kunye Macgowan yi 78%. Fumana Ukuhambelana Jowan kunye Macgowan.