Jan ystyron enw gorau: Sylwgar, Modern, Siriol, Lwcus, Weithgar. Cael Jan ystyr enw.
Maddox ystyron cyfenw gorau: Siriol, Sylwgar, Gyfeillgar, Creadigol, Difrifol. Cael Maddox ystyr cyfenw.
Jan tarddiad enw cyntaf. Medieval English form of John, derived from the Old French form Jehan. Cael Jan tarddiad enw cyntaf.
Maddox tarddiad. Derived from the given name Madoc. Cael Maddox tarddiad.
Jan diminutives enw: Jackin, Jankin. Cael Llysenwau ar gyfer Jan.
Enwau cyfystyr ar gyfer Jan mewn gwahanol wledydd ac ieithoedd: 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. Cael Jan mewn ieithoedd eraill.
Cyfenwau mwyaf cyffredin gydag enw Jan: Kotze, Sarks, Janssen, Janek, Van Der Meij. Cael Rhestr o gyfenwau gydag enw Jan.
Mae'r rhan fwyaf o'r enwau cyffredin gyda cyfenw Maddox: Lynda, Kirk, Melissa, Esteban, Jarrod, Mélissa. Cael Enwau sy'n mynd gyda Maddox.
Cysondeb o Jan ac Maddox yn 77%. Cael Cysondeb o Jan ac Maddox.