Iain moelelo wa lebitso le letle: Botsoalle, Ela hloko, E fokolang, Lehlohonolo, E thabileng. Fumana Iain moelelo oa lebitso.
Arras lebitso la motumo o motle ka ho fetisisa: E fanang ka, Mehleng ea kajeno, Bōpo, Botsoalle, Ela hloko. Fumana Arras 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 Arras: Fae, Emelia, Lashaun, Luci, Cornell. Fumana Mabitso a tsamaeang le Arras.
Ho lumellana ha Iain le Arras ke 73%. Fumana Tšebelisano ea Iain le Arras.