Jack

boyEnglishChristian

Jack is an boy name of English, from Hebrew origin, meaning “God is gracious”.

MeaningGod is gracious
GenderBoy
OriginEnglish, from Hebrew
PronunciationJAK
TraditionModern & Classic, Christian
Used inUnited Kingdom, Ireland, Australia, United States

Meaning and origin of Jack

Jack began in medieval England as a pet form of John, which comes from Hebrew Yohanan, 'God is gracious'; it developed via Jankin, a diminutive. It became so common that it stood for any ordinary man, as in 'jack of all trades'. Jack was the most popular boys' name in England and Wales for well over a decade from the mid-1990s, and it remains a classic in Ireland, Australia and the United States.

Is Jack a religious name?

Jack derives from John, so it shares John's Christian roots, though the name itself is an everyday English form rather than a biblical one.

How popular is Jack?

Consistently popular across the English-speaking world.

Gifts with the name Jack

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Spellings and variants of Jack

JohnJackieJockJacky

Names similar to Jack

HarryCharlieSamMax

More boy names

Frequently asked questions

What does the name Jack mean?

Jack means 'God is gracious'. It is of English, from Hebrew origin.

Does Jack have a religious meaning?

Jack derives from John, so it shares John's Christian roots, though the name itself is an everyday English form rather than a biblical one.

How do you pronounce Jack?

Jack is pronounced JAK.

Is Jack a boy or girl name?

Jack is usually a boy name.

Updated October 2026. Spotted a mistake? Tell us.