Declan vs Eithan

Baby Name Comparison — 2026

Declan

Boy #131 Most Popular 2 Syllables

"man of prayer"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Boy #227 Most Popular 2 Syllables

"strong, firm, enduring"

Origin: Hebrew

American Hebrew Latino

✓ All Clear

Declan Rank #131

Eithan Rank #227

Declan is more popular, ranked #131 vs #227 for Eithan.

Is Declan or Eithan more popular?

Declan is more popular, ranked #131 compared to Eithan at #227 in the United States.

What do Declan and Eithan mean?

Declan means "man of prayer" (Irish Gaelic origin). Eithan means "strong, firm, enduring" (Hebrew origin).

Are Declan and Eithan boy or girl names?

Declan is primarily a boy name. Eithan is primarily a boy name.