# McGroarty

> English word · Proper noun

## Definitions
1. A surname.

## Etymology
Anglicized form of Scottish Gaelic and Irish Mac Rabhartaigh (“son of Rabhartach”), a byname from rabhartach (“having high tides, surging, swelling; vehement, impetuous”).

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