Declan vs Adrian

Baby Name Comparison — 2026

Declan

Boy #131 Most Popular 2 Syllables

"man of prayer"

Origin: Irish Gaelic

Irish English American

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Boy #72 Most Popular 3 Syllables

"from Hadria, of the Adriatic"

Origin: Latin

Latin English Spanish Romanian Polish

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Declan Rank #131

Adrian Rank #72

Adrian is more popular, ranked #72 vs #131 for Declan.

Is Declan or Adrian more popular?

Adrian is more popular, ranked #72 compared to Declan at #131 in the United States.

What do Declan and Adrian mean?

Declan means "man of prayer" (Irish Gaelic origin). Adrian means "from Hadria, of the Adriatic" (Latin origin).

Are Declan and Adrian boy or girl names?

Declan is primarily a boy name. Adrian is primarily a boy name.