Jón merkilegu heiti: Gaum, Heppinn, Rokgjarnt, Skapandi, Virk. Fá Jón merking nafns.
Čech merkilegu eftirnafninu: Örlátur, Skapandi, Nútíma, Kát, Virk. Fá Čech merking eftirnafn.
Jón Uppruni fornafns. Icelandic and Faroese form of John. Fá Jón Uppruni fornafns.
Čech uppruna. Means "Czech". The name was used to differentiate a native of Bohemia from the natives of Silesia, Moravia and other regions that are now part of the Czech Republic. Fá Čech uppruna.
Samheiti fyrir Jón í mismunandi löndum og tungumálum: 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, Jonas, Jone, Joni, Jon, Jon, 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. Fá Jón á öðrum tungumálum.
Samheiti eftir Čech í mismunandi löndum og tungumálum: Cseh. Fá Čech á öðrum tungumálum.
Algengustu eftirnöfnin með nafni Jón: Lysik, Black, Bouwers, Pembleton, Kormann. Fá Listi yfir eftirnöfn með nafni Jón.
Algengustu nöfnin með eftirnafninu Čech: Josef, Jan, Kris, Shelton, Kimberley, Ján. Fá Nöfn sem fara með Čech.
Samhæfni Jón og Čech er 76%. Fá Samhæfni Jón og Čech.