Jānis kacha mma aha pụtara: Eru, Kechioma, Obodo, Enyi na enyi, Enyịn. Nweta Jānis pụtara aha.
Sedlák kacha mma aha nna pụtara: Enyịn, Enyi na enyi, Iwe, Kechioma, Oge a. Nweta Sedlák pụtara aha nna.
Jānis si malite aha mbụ. Latvian form of John. Nweta Jānis si malite aha mbụ.
Agakọta aha maka Jānis 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, 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 Jānis na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Jānis: Gamel, Joplin, Dilella, Hardon, Joann. Nweta List of surnames na aha Jānis.
Kasị nkịtị aha na aha ikpeazụ Sedlák: Cori, Evan, Elwood, Sherman, Leo, Léo. Nweta Aha na-aga na Sedlák.
Ndakọrịta nke Jānis na Sedlák bụ 78%. Nweta Ndakọrịta nke Jānis na Sedlák.