Iain tikanga ingoa pai: Ratarata, Tahuri, Ahua, Waimarie, Koa. Haere Iain tikanga o te ingoa.
Khan pai tikanga ingoa: Tahuri, Ahua, Kaha, Ratarata, Ohaoha. Haere Khan tikanga o ingoa.
Iain takenga o te ingoa tuatahi. Scottish form of John. Haere Iain takenga o te ingoa tuatahi.
Ingoa whakamutunga Khan tino noa i roto i Afghanistan, Bangladesh, India, Pakistan, Hauti Arapia. Haere Khan ingoa horahanga.
Ingoa faaauhia hoki Iain i roto i whenua rerekē me ngā reo: 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. Haere Iain i ētahi atu reo.
Ingoa whānau te nuinga noa ki te ingoa Iain: Girdwood, Leetham, Ferry, Clenahan, Chandler. Haere Rārangi o ngā ingoa whānau ki te ingoa Iain.
Te nuinga ingoa noa ki te ingoa whakamutunga Khan: Imran, Ayesha, Asif, Sana, Mohsin. Haere Ingoa e haere ki Khan.
Hototahi o Iain a Khan he 83%. Haere Hototahi o Iain a Khan.