Gjon kacha mma aha pụtara: Obodo, Okike, Oge a, Kechioma, Enyịn. Nweta Gjon pụtara aha.
Decker kacha mma aha nna pụtara: Oge a, Eji obi ụtọ, Emesapụ aka, Eru, Ifịk. Nweta Decker pụtara aha nna.
Gjon si malite aha mbụ. Albanian form of John. Nweta Gjon si malite aha mbụ.
Aha ikpeazụ Decker kasị nkịtị na Luxembourg. Nweta Decker aha nna na-agbasa.
Agakọta aha maka Gjon na mba dị iche iche na-asụ asụsụ: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, 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, 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. Nweta Gjon na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Decker: Ezekiel, Travis, Russell, Neil, Megan. Nweta Aha na-aga na Decker.
Ndakọrịta nke Gjon na Decker bụ 83%. Nweta Ndakọrịta nke Gjon na Decker.