Yoan kacha mma aha pụtara: Ifịk, Obodo, Iwe, Enyịn, Eji obi ụtọ. Nweta Yoan pụtara aha.
Windhorst kacha mma aha nna pụtara: Emesapụ aka, Oké njọ, Iwe, Oge a, Eru. Nweta Windhorst pụtara aha nna.
Yoan si malite aha mbụ. Bulgarian form of John. Nweta Yoan si malite aha mbụ.
Yoan aha diminutives: Ivo, Yanko. Nweta Nicknames maka Yoan.
Agakọta aha maka Yoan 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, 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, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Nweta Yoan na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Windhorst: Valery, Yong, Jayson, Ilana, Granville, Valéry. Nweta Aha na-aga na Windhorst.
Ndakọrịta nke Yoan na Windhorst bụ 79%. Nweta Ndakọrịta nke Yoan na Windhorst.