Jaan igama elona lifanelekileyo: Kakhulu, Bokudala, Esebenzayo, Nobungane, Inhlanhla. Fumana Jaan intsingiselo yegama.
Ferrara intsingiselo egqibeleleyo yegama: Ilumkele, Unika, I-temperamental, Kakhulu, Nobungane. Fumana Ferrara intsingiselo yesinti.
Jaan imvelaphi yegama lokuqala. Estonian form of John. Fumana Jaan imvelaphi yegama lokuqala.
Ferrara umvelaphi. Variant of Ferrari. Fumana Ferrara umvelaphi.
Igama lokugqibela Ferrara eliqhelekileyo ElamaTaliyane. Fumana Ferrara 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 angamafanel 'Ferrara kumazwe ahlukeneyo neelwimi: Ferreiro, Ferrer, Herrera, Herrero. Fumana Ferrara kwezinye iilwimi.
Amagama amaninzi aqhelekileyo ngegama Jaan: Umrao, Khattak. Fumana Uluhlu lwamagama egama Jaan.
Amagama aqhelekileyo ngegama lokugqibela Ferrara: Nydia, Donato, Shelley, Silvia, Whitley, Sílvia. Fumana Amagama ahamba kunye Ferrara.
Ukuhambisana Jaan kunye Ferrara yi 80%. Fumana Ukuhambelana Jaan kunye Ferrara.