Ján kacha mma aha pụtara: Oké njọ, Ifịk, Kechioma, Enyi na enyi, Enyịn. Nweta Ján pụtara aha.
Block kacha mma aha nna pụtara: Okike, Enyi na enyi, Kechioma, Emesapụ aka, Eji obi ụtọ. Nweta Block pụtara aha nna.
Ján si malite aha mbụ. Slovak form of Johannes. Nweta Ján si malite aha mbụ.
Ján aha diminutives: Janko. Nweta Nicknames maka Ján.
Agakọta aha maka Ján 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, 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 Ján na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Ján: Frajkor, Kotze, Sarks, Janssen, Janek. Nweta List of surnames na aha Ján.
Kasị nkịtị aha na aha ikpeazụ Block: Mark, Tiano, Donya, Maggie, Ian, Márk. Nweta Aha na-aga na Block.
Ndakọrịta nke Ján na Block bụ 80%. Nweta Ndakọrịta nke Ján na Block.