# Anson vs ASO

> English confusable word pair

## The two words

### Anson
*name · IPA /ˈæn.sən/ · frequency rank #31,062*
An English surname transferred from the given name meaning "son of Agnes".

### ASO
*noun · frequency rank #39,192*
Abbreviation of anti-streptolysin O.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/anson-vs-aso