Johan kacha mma aha pụtara: Oge a, Enyi na enyi, Eji obi ụtọ, Kechioma, Obodo. Nweta Johan pụtara aha.
Conrad kacha mma aha nna pụtara: Enyịn, Okike, Enyi na enyi, Eru, Oké njọ. Nweta Conrad pụtara aha nna.
Johan si malite aha mbụ. Scandinavian and Dutch form of Iohannes (see John). Nweta Johan si malite aha mbụ.
Johan aha diminutives: Hanke, Hanne, Hannes, Hans, Janne, Jannick, Jannik, Jo, Joop. Nweta Nicknames maka Johan.
Transcription ma ọ bụ otú kpo aha mbụ Johan: YOO-ahn (na Swedish). Olee otú ịkpọ Johan.
Agakọta aha maka Johan na mba dị iche iche na-asụ asụsụ: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, Gjon, Hank, Hankin, Hann, Hannes, Hannu, Hans, 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, Jan, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Johanan, Johann, Johannes, Johano, John, Johnie, Johnnie, Johnny, Jón, Jonas, Joni, Jon, Jon, Jóannes, Jóhann, Jóhannes, 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 Johan na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Johan: Van Der Mescht, Dibhu, Bester, Pina, Briel, Piña. Nweta List of surnames na aha Johan.
Kasị nkịtị aha na aha ikpeazụ Conrad: Tess, Kimberly, John, Ryan, Len. Nweta Aha na-aga na Conrad.
Ndakọrịta nke Johan na Conrad bụ 79%. Nweta Ndakọrịta nke Johan na Conrad.