Jānis mga kahulugan ng pinakamahusay na pangalan: Karampatang, Masuwerteng, Pabagu-bago ng, Friendly na, Maasikaso. Kumuha Jānis kahulugan ng pangalan.
Jānis pinagmulan ng unang pangalan. Latvian form ng John. Kumuha Jānis pinagmulan ng unang pangalan.
Mga pangalan na magkasabay para sa Jānis sa iba't ibang mga bansa at wika: 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. Kumuha Jānis sa iba pang mga wika.
Karamihan sa mga karaniwang apelyido na may pangalang Jānis: Woodlin, Singh, Fullmer, Sieverson, Hellstrom, Hellström. Kumuha Listahan ng mga apelyido na may pangalang Jānis.
Karamihan sa mga karaniwang pangalan na may huling pangalan na They: Robert, John, Thom, Róbert. Kumuha Mga pangalan na may They.