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Austin surname meaning

English patronymic surname from Austin, a medieval short form of Augustine.

Confidence
High
US frequency
Rank 270 · 113,709 people
Common variants
Austen, Augustine, Austyn

The short story

Austin began as a surname from the medieval personal name Austin, a shortened form of Augustine. Augustine comes from Latin Augustinus, related to Augustus and the idea of being venerable or august. In English records, a family could be identified as the household or descendants of Austin, even when the original man lived generations earlier. Austen and Austyn are historical spellings, while the modern surname also became strongly associated with particular places and families. Those associations do not change the core formation. Parent’s name is the direct, high-confidence catalog type.

Also seen as: Austen, Augustine, Austyn

Sources used
  • Ancestry, Dictionary of American Family Names entry 'Austin' (from Augustine)
  • Geneanet surname origin entry 'Austin' (English patronymic)
  • Wikipedia 'Austin (surname)'
  • US Census Bureau, Frequently Occurring Last Names in the 2020 Census by Race and Hispanic Origin: Top 1,000 (Names2020_LastNames_RaceHispanic_Top1000.xlsx), released April 2026