Theodore vs Thaddaeus

Baby Name Comparison — 2026

Theodore

Boy #4 Most Popular 3 Syllables

"divine gift"

Origin: Greek

English French Greek

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Boy #5,721 Most Popular 3 Syllables

"heart, courageous heart"

Origin: Aramaic

Christian English Greek Latin

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Theodore Rank #4

Thaddaeus Rank #5,721

Theodore is more popular, ranked #4 vs #5721 for Thaddaeus.

Is Theodore or Thaddaeus more popular?

Theodore is more popular, ranked #4 compared to Thaddaeus at #5721 in the United States.

What do Theodore and Thaddaeus mean?

Theodore means "divine gift" (Greek origin). Thaddaeus means "heart, courageous heart" (Aramaic origin).

Are Theodore and Thaddaeus boy or girl names?

Theodore is primarily a boy name. Thaddaeus is primarily a boy name.