# jack vs Jacky

> English confusable word pair

## The two words

### jack
*noun · IPA /d͡ʒæk/ · frequency rank #1,604*
A coarse medieval coat of defence, especially one made of leather.

### Jacky
*name · frequency rank #36,202*
A nickname used instead of the male given name Jack, Jacques (and its cognates) or John.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/jack-vs-jacky