Jehan kacha mma aha pụtara: Enyi na enyi, Kechioma, Emesapụ aka, Oge a, Ifịk. Nweta Jehan pụtara aha.
Tata kacha mma aha nna pụtara: Emesapụ aka, Oké njọ, Eru, Enyịn, Enyi na enyi. Nweta Tata pụtara aha nna.
Jehan si malite aha mbụ. Old French form of Iohannes (see John). Nweta Jehan si malite aha mbụ.
Agakọta aha maka Jehan 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, Jackie, Jackin, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Jankin, Janko, Janne, Jannick, Jannik, Jan, Jan, János, Janusz, Jean, Jeannot, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Jock, Jockie, Jocky, 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, Seoc, 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 Jehan na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Jehan: Sogocio, Khan, Shafeeque, Gowani. Nweta List of surnames na aha Jehan.
Kasị nkịtị aha na aha ikpeazụ Tata: Shantanu De, Corey, Wilfredo, Celine, Nagakrishna Murthy, Céline. Nweta Aha na-aga na Tata.
Ndakọrịta nke Jehan na Tata bụ 72%. Nweta Ndakọrịta nke Jehan na Tata.