Jan merkilegu heiti: Gaum, Nútíma, Kát, Heppinn, Virk. Fá Jan merking nafns.
Keesler merkilegu eftirnafninu: Rokgjarnt, Alvarlegt, Kát, Heppinn, Örlátur. Fá Keesler merking eftirnafn.
Jan Uppruni fornafns. Medieval English form of John, derived from the Old French form Jehan. Fá Jan Uppruni fornafns.
Jan nafn diminutives: Jackin, Jankin. Fá Gælunöfn fyrir Jan.
Samheiti fyrir Jan í mismunandi löndum og tungumálum: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, Giannis, Giovanni, Gjon, Hampus, Hank, Hanke, 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, Jackie, Jake, Ján, Jancsi, Janek, Janez, Jani, Janika, Janko, Janne, Jannick, Jannik, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, Jo, João, Joannes, Joan, Joãozinho, Joĉjo, Jock, Jockie, Jocky, 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, Seoc, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yehochanan, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Fá Jan á öðrum tungumálum.
Algengustu eftirnöfnin með nafni Jan: Janssen, Janek, Van Der Meij, Frajkor, Kotze. Fá Listi yfir eftirnöfn með nafni Jan.
Algengustu nöfnin með eftirnafninu Keesler: Carol, Elvia, Jan, Wyatt, Rocky, Ján. Fá Nöfn sem fara með Keesler.
Samhæfni Jan og Keesler er 72%. Fá Samhæfni Jan og Keesler.