Yehochanan ystyron enw gorau: Siriol, Difrifol, Gymwys, Hael, Weithgar. Cael Yehochanan ystyr enw.
Piatek ystyron cyfenw gorau: Anwadal, Gymwys, Siriol, Sylwgar, Lwcus. Cael Piatek ystyr cyfenw.
Yehochanan tarddiad enw cyntaf. Original Hebrew form of John (and Jehohanan). Cael Yehochanan tarddiad enw cyntaf.
Piatek tarddiad. Means "Friday" in Polish, ultimately derived from the Slavic word pjaty "fifth". Cael Piatek tarddiad.
Enwau cyfystyr ar gyfer Yehochanan mewn gwahanol wledydd ac ieithoedd: 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, 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, Ohannes, Rashawn, Seán, Sean, Shane, Shaun, Shawn, Siôn, Sjang, Sjeng, Van, Vanja, Vanni, Vano, Vanya, Xoán, Xuan, Yahya, Yan, Yanick, Yanko, Yann, Yanni, Yannic, Yannick, Yannis, Yianni, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Zuan, Žan. Cael Yehochanan mewn ieithoedd eraill.
Mae'r rhan fwyaf o'r enwau cyffredin gyda cyfenw Piatek: Inger, Barry, Edmundo, Vickey, Steffanie. Cael Enwau sy'n mynd gyda Piatek.
Cysondeb o Yehochanan ac Piatek yn 79%. Cael Cysondeb o Yehochanan ac Piatek.