Iain incazelo engcono kakhulu yegama: Nobungane, Ngokucophelela, Okungafani, Unenhlanhla, Ujabule. Thola Iain kusho igama.
Jerrett izincazelo zegama elihle kakhulu: Isimo sengqondo, Ukudala, Sína, Unamandla, Ngokucophelela. Thola Jerrett incazelo yesibongo.
Iain imvelaphi yegama lokuqala. Scottish form of John. Thola Iain imvelaphi yegama lokuqala.
Amagama afanayo for Iain 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, 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, 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. Thola Iain kwezinye izilimi.
Amagama amaningi avamile ngegama Iain: Girdwood, Ogilvy, Macdonald, Banda, Macmillan. Thola Uhlu lwamagama ngegama Iain.
Amagama avame kakhulu ngegama lomsebenzisi Jerrett: Carylon, Jeromy, Cecil, Tynisha, Ian. Thola Amagama ahamba ne- Jerrett.
Ukuhambisana kwe- Iain kanye Jerrett kuyinto 70%. Thola Ukuhambisana kwe- Iain kanye Jerrett.