Joan kacha mma aha pụtara: Kechioma, Oge a, Okike, Enyịn, Eru. Nweta Joan pụtara aha.
Conrad kacha mma aha nna pụtara: Enyịn, Okike, Enyi na enyi, Eru, Oké njọ. Nweta Conrad pụtara aha nna.
Joan si malite aha mbụ. Catalan and Occitan form of Iohannes (see John). Nweta Joan si malite aha mbụ.
Transcription ma ọ bụ otú kpo aha mbụ Joan: joo-AHN (na Catalan), zhoo-AHN (na Catalan). Olee otú ịkpọ Joan.
Agakọta aha maka Joan 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, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, 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 Joan na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Joan: Cunning, Nodwell, Sebastian, He, Stmarie. Nweta List of surnames na aha Joan.
Kasị nkịtị aha na aha ikpeazụ Conrad: Neel, Erika, Li, Susan, Denita. Nweta Aha na-aga na Conrad.
Ndakọrịta nke Joan na Conrad bụ 78%. Nweta Ndakọrịta nke Joan na Conrad.