Yann kacha mma aha pụtara: Oge a, Emesapụ aka, Enyịn, Eru, Eji obi ụtọ. Nweta Yann pụtara aha.
Mcgrogan kacha mma aha nna pụtara: Oge a, Iwe, Enyi na enyi, Eji obi ụtọ, Oké njọ. Nweta Mcgrogan pụtara aha nna.
Yann si malite aha mbụ. Breton form of John. Nweta Yann si malite aha mbụ.
Yann aha diminutives: Yanick, Yannic, Yannick. Nweta Nicknames maka Yann.
Agakọta aha maka Yann na mba dị iche iche na-asụ asụsụ: 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, Iain, 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, 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, Yanko, Yanni, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Nweta Yann na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Yann: Miollan, Neve, Auffray, Ture, Türe. Nweta List of surnames na aha Yann.
Kasị nkịtị aha na aha ikpeazụ Mcgrogan: Michiko, John, Min, Ellan, Lauryn. Nweta Aha na-aga na Mcgrogan.
Ndakọrịta nke Yann na Mcgrogan bụ 80%. Nweta Ndakọrịta nke Yann na Mcgrogan.