Iain moelelo wa lebitso le letle: Botsoalle, Ela hloko, E fokolang, Lehlohonolo, E thabileng. Fumana Iain moelelo oa lebitso.
Hecker lebitso la motumo o motle ka ho fetisisa: E fanang ka, Bōpo, Botsoalle, Lehlohonolo, Mehleng ea kajeno. Fumana Hecker se boleloang ke lebitso.
Iain tšimoloho ea lebitso la pele. Scottish form of John. Fumana Iain tšimoloho ea lebitso la pele.
Mabitso a sa tšoaneng bakeng sa Iain linaheng le lipuo tse sa tšoaneng: 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. Fumana Iain ka lipuo tse ling.
Mabitso a tloaelehileng ka ho fetisisa ka lebitso Iain: Girdwood, Macdonald, Banda, Macmillan, Muir. Fumana Lethathamo la mabitso a nang le lebitso Iain.
Mabitso a tloaelehileng ka lebitso la ho qetela Hecker: Winfred, Rebeca, Karisa, Julio, Alma. Fumana Mabitso a tsamaeang le Hecker.
Ho lumellana ha Iain le Hecker ke 74%. Fumana Tšebelisano ea Iain le Hecker.