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Derek vs Casey

Baby Name Comparison — 2026

Popularity Comparison

Derek Rank #258
Casey Rank #310

Derek is more popular, ranked #258 vs #310 for Casey.

Frequently Asked Questions

Is Derek or Casey more popular?

Derek is more popular, ranked #258 compared to Casey at #310 in the United States.

What do Derek and Casey mean?

Derek means "ruler of the people" (Germanic origin).

Are Derek and Casey boy or girl names?

Derek is primarily a boy name. Casey is primarily a boy name.

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← Full profile: Derek ← Full profile: Casey Browse all baby names