Jack ystyron enw gorau: Lwcus, Anweddol, Anwadal, Sylwgar, Modern. Cael Jack ystyr enw.
Jack tarddiad enw cyntaf. Derived from Jackin (earlier Jankin), a medieval diminutive of John. It is often regarded as an independent name Cael Jack tarddiad enw cyntaf.
Jack diminutives enw: Jackie. Cael Llysenwau ar gyfer Jack.
Trawsgrifio neu sut i ynganu enw cyntaf Jack: JAK. Sut i ynganu Jack.
Enwau cyfystyr ar gyfer Jack mewn gwahanol wledydd ac ieithoedd: Anže, Deshaun, Deshawn, Ean, Eoin, Evan, Ganix, Ghjuvan, Giannis, Giovanni, Gjon, Hann, Hovhannes, Iain, Ian, Iefan, Ieuan, Ifan, Ioan, Ioane, Ioann, Ioannes, Ioannis, Iohannes, Ion, Iván, Ivan, Ivane, Ivano, Iwan, Jaan, Jānis, Jackin, Ján, Janez, Jani, Jankin, Janne, Jan, Jan, János, Janusz, Jean, Jeannot, Jehan, Jehohanan, Jens, João, Joannes, Joan, Jock, Jockie, Jocky, Johan, Johanan, Johann, Johannes, Johano, John, Jón, Jonas, Jone, Joni, Jon, Jóannes, Jóhann, Jóhannes, Jouni, Jovan, Jowan, Juan, Juhán, Juhan, Juhana, Juhani, Keoni, Keshaun, Keshawn, Rashawn, Seán, Sean, Seoc, Shane, Siôn, Sjang, Sjeng, Xoán, Xuan, Yahya, Yann, Yannis, Yehochanan, Yiannis, Yoan, Yochanan, Yohanes, Yuhanna, Žan. Cael Jack mewn ieithoedd eraill.
Cyfenwau mwyaf cyffredin gydag enw Jack: Cucchiara, Cooper, Smith, Simmons, Knoedler. Cael Rhestr o gyfenwau gydag enw Jack.
Mae'r rhan fwyaf o'r enwau cyffredin gyda cyfenw Wisnieski: Jack, Gerard, Kaeden, Paul, Katina, Gérard. Cael Enwau sy'n mynd gyda Wisnieski.