Iancu kacha mma aha pụtara: Kechioma, Ifịk, Oké njọ, Oge a, Emesapụ aka. Nweta Iancu pụtara aha.
McGavin kacha mma aha nna pụtara: Oge a, Kechioma, Iwe, Eru, Ifịk. Nweta McGavin pụtara aha nna.
Iancu si malite aha mbụ. Romanian diminutive of John. Nweta Iancu si malite aha mbụ.
Agakọta aha maka Iancu na mba dị iche iche na-asụ asụsụ: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannis, Giovanni, Gjon, Hanke, Hankin, Hann, Hanne, Hannes, Hannu, Hans, Hovhannes, Hovik, Hovo, Iain, Ian, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Ján, Jancsi, Janek, Janez, Jani, Janika, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, 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, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, 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. Nweta Iancu na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ McGavin: Del, Clinton, Rosenda, Lory, Abram. Nweta Aha na-aga na McGavin.
Ndakọrịta nke Iancu na McGavin bụ 80%. Nweta Ndakọrịta nke Iancu na McGavin.