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Declan vs Derek

Baby Name Comparison — 2026

Popularity Comparison

Declan Rank #131
Derek Rank #258

Declan is more popular, ranked #131 vs #258 for Derek.

Frequently Asked Questions

Is Declan or Derek more popular?

Declan is more popular, ranked #131 compared to Derek at #258 in the United States.

What do Declan and Derek mean?

Declan means "man of prayer" (Irish Gaelic origin). Derek means "ruler of the people" (Germanic origin).

Are Declan and Derek boy or girl names?

Declan is primarily a boy name. Derek is primarily a boy name.

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