Jóhann siyifikasyon Non pi bon: Temèt, Aktif, Zanmitay, Tanperaman, Chans. Jwenn Jóhann siyifikasyon nan non.
Szulc pi bon siyifikasyon ti non: Atantif, Aktif, Konpetan, Kreyatif, Modèn. Jwenn Szulc sa vle di nan non.
Jóhann orijin nan premye non. Icelandic form of Iohannes (see John). Jwenn Jóhann orijin nan premye non.
Denye non Szulc pi komen nan Polòy. Jwenn Szulc ti non gaye.
Non synonyme pou Jóhann nan diferan peyi ak lang: 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, 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, 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. Jwenn Jóhann nan lòt lang.
Surnon pi komen ak non Jóhann: De Kock, Van Graan, Bauermeister, Herdt, Olofsson, de Kock, van Graan. Jwenn Lis surnon ak non Jóhann.
Ki pi komen non ak siyati Szulc: Jan, Ján. Jwenn Non ki ale ak Szulc.
Konpatibilite a Jóhann ak Szulc se 80%. Jwenn Konpatibilite a Jóhann ak Szulc.