# Jacko

> English word · Proper noun · IPA /ˈd͡ʒæ.kəʊ/ · frequency rank #68,331

## Definitions
1. A nickname for a person whose name is Jack, whose surname is Jackson, or similar.

## Etymology
From Jack + -o.

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