Yiannis ystyron enw gorau: Creadigol, Gymwys, Gyfeillgar, Siriol, Difrifol. Cael Yiannis ystyr enw.
Sedlak ystyron cyfenw gorau: Weithgar, Hael, Siriol, Gymwys, Lwcus. Cael Sedlak ystyr cyfenw.
Yiannis tarddiad enw cyntaf. Variant transcription of Giannis. Cael Yiannis tarddiad enw cyntaf.
Sedlak tarddiad. 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. Cael Sedlak tarddiad.
Enwau cyfystyr ar gyfer Yiannis mewn gwahanol wledydd ac ieithoedd: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Gian, Gianni, Giannino, 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, Iohannes, Ion, Ionel, Ionuț, Iván, Ivan, Ivane, Ivano, Ivica, Ivo, Iwan, Jaan, Jānis, Jackin, 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, 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, Shane, Shaun, Shawn, Shayne, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yannic, Yannick, Yehochanan, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Cael Yiannis mewn ieithoedd eraill.
Mae'r rhan fwyaf o'r enwau cyffredin gyda cyfenw Sedlak: Cristie, Cori, Evan, Elwood, Sherman. Cael Enwau sy'n mynd gyda Sedlak.
Cysondeb o Yiannis ac Sedlak yn 79%. Cael Cysondeb o Yiannis ac Sedlak.