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Dereck vs Thaddeus

Baby Name Comparison — 2026

Popularity Comparison

Dereck Rank #665
Thaddeus Rank #850

Dereck is more popular, ranked #665 vs #850 for Thaddeus.

Frequently Asked Questions

Is Dereck or Thaddeus more popular?

Dereck is more popular, ranked #665 compared to Thaddeus at #850 in the United States.

What do Dereck and Thaddeus mean?

Dereck means "ruler of the people" (Germanic/Old Dutch origin). Thaddeus means "courageous heart" (Aramaic origin).

Are Dereck and Thaddeus boy or girl names?

Dereck is primarily a boy name. Thaddeus is primarily a boy name.

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