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Declan vs Jameson

Baby Name Comparison — 2026

Popularity Comparison

Declan Rank #131
Jameson Rank #118

Jameson is more popular, ranked #118 vs #131 for Declan.

Frequently Asked Questions

Is Declan or Jameson more popular?

Jameson is more popular, ranked #118 compared to Declan at #131 in the United States.

What do Declan and Jameson mean?

Declan means "man of prayer" (Irish Gaelic origin). Jameson means "son of James" (English origin).

Are Declan and Jameson boy or girl names?

Declan is primarily a boy name. Jameson is primarily a boy name.

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