Jānis eng yaxshi nom ma'nolari: Vakolatli, Omadli, Uchuvchi, Do'st, Diqqat bilan. Qabul qiling Jānis ismining ma'nosi.
Bay eng yaxshi familiyasi ma'nolari: Quvnoq, Saxiy, Faol, Zamonaviy, Diqqat bilan. Qabul qiling Familiyasi Bay.
Jānis ismining kelib chiqishi. Latvian form of John. Qabul qiling Jānis ismining kelib chiqishi.
Eng ko'p ishlatiladigan Bay familiyasi Daniya. Qabul qiling Bay familiyasi tarqalishi.
Boshqa mamlakatlar va tillarda, Jānis uchun alohida ismlar: 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. Qabul qiling Jānis boshqa tillarda.
Jānis nomi bilan eng keng tarqalgan soyisimler: Tietze, Kildau, Teeters, Dimeo, Drosick, DiMeo. Qabul qiling Jānis nomi bilan familiyalar ro'yxati.
Bay ismiga ega bo'lgan eng keng tarqalgan ismlar: Hatice, John, Herbert, Lesli, Desire, Désiré. Qabul qiling Bay bilan ketadigan ismlar.
Jānis va Bay ning mosligi 76%. Qabul qiling Jānis va Bay muvofiqligi.