# Addison vs addon

> English confusable word pair

## The two words

### Addison
*name · IPA /ˈædɪsən/ · frequency rank #15,560*
A surname transferred from the given name.

### addon
*noun · frequency rank #45,188*
Alternative form of add-on.

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