Jaan igama elona lifanelekileyo: Kakhulu, Bokudala, Esebenzayo, Nobungane, Inhlanhla. Fumana Jaan intsingiselo yegama.
Oshima intsingiselo egqibeleleyo yegama: Inhlanhla, Ilumkele, Ufanele, Esebenzayo, I-temperamental. Fumana Oshima intsingiselo yesinti.
Jaan imvelaphi yegama lokuqala. Estonian form of John. Fumana Jaan imvelaphi yegama lokuqala.
Igama lokugqibela Oshima eliqhelekileyo Japhan. Fumana Oshima ifani isasazeka.
Amagama alinganayo for Jaan 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, 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, 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 Jaan kwezinye iilwimi.
Amagama amaninzi aqhelekileyo ngegama Jaan: Khattak, Umrao. Fumana Uluhlu lwamagama egama Jaan.
Amagama aqhelekileyo ngegama lokugqibela Oshima: Felicidad, Fiona, Peggy, Ian, Jamal, Fíona. Fumana Amagama ahamba kunye Oshima.
Ukuhambisana Jaan kunye Oshima yi 81%. Fumana Ukuhambelana Jaan kunye Oshima.