Jón merkilegu heiti: Gaum, Heppinn, Rokgjarnt, Skapandi, Virk. Fá Jón merking nafns.
Sedlak merkilegu eftirnafninu: Virk, Örlátur, Kát, Hæfur, Heppinn. Fá Sedlak merking eftirnafn.
Jón Uppruni fornafns. Icelandic and Faroese form of John. Fá Jón Uppruni fornafns.
Sedlak uppruna. Means farmer in Czech (from the Slavic root sed, set meaning "to sit, stay"). A sedlak had more land than a Zahradnik or a Chalupnik, but less land than a Dvorak. Fá Sedlak 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.
Algengustu eftirnöfnin með nafni Jón: Black, Bouwers, Lysik, Bennetts, Jessick. Fá Listi yfir eftirnöfn með nafni Jón.
Algengustu nöfnin með eftirnafninu Sedlak: Leo, Cristie, Cori, Evan, Elwood, Léo. Fá Nöfn sem fara með Sedlak.
Samhæfni Jón og Sedlak er 74%. Fá Samhæfni Jón og Sedlak.