Alaster vs Adian

Baby Name Comparison — 2026

Alaster

Boy #5,903 Most Popular 3 Syllables

"defender of men, protector of mankind"

Origin: Greek via Scottish Gaelic

Scottish Irish English Celtic

✓ All Clear

Boy #5,838 Most Popular 3 Syllables

"little fire"

Origin: Irish Gaelic Aodhán

Irish American English

✓ All Clear

Alaster Rank #5,903

Adian Rank #5,838

Adian is more popular, ranked #5838 vs #5903 for Alaster.

Is Alaster or Adian more popular?

Adian is more popular, ranked #5838 compared to Alaster at #5903 in the United States.

What do Alaster and Adian mean?

Alaster means "defender of men, protector of mankind" (Greek via Scottish Gaelic origin). Adian means "little fire" (Irish Gaelic Aodhán origin).

Are Alaster and Adian boy or girl names?

Alaster is primarily a boy name. Adian is primarily a boy name.