Iain vs Ostin

Baby Name Comparison — 2026

Iain

Boy #4,295 Most Popular 2 Syllables

"God is gracious"

Origin: Hebrew via Gaelic

Scottish Irish British Gaelic

✓ All Clear

Boy #4,457 Most Popular 2 Syllables

"great, venerable"

Origin: Latin Augustinus

American English Irish

✓ All Clear

Iain Rank #4,295

Ostin Rank #4,457

Iain is more popular, ranked #4295 vs #4457 for Ostin.

Is Iain or Ostin more popular?

Iain is more popular, ranked #4295 compared to Ostin at #4457 in the United States.

What do Iain and Ostin mean?

Iain means "God is gracious" (Hebrew via Gaelic origin). Ostin means "great, venerable" (Latin Augustinus origin).

Are Iain and Ostin boy or girl names?

Iain is primarily a boy name. Ostin is primarily a boy name.