Thaddaeus vs Jeferson

Baby Name Comparison — 2026

Thaddaeus

Boy #5,721 Most Popular 3 Syllables

"heart, courageous heart"

Origin: Aramaic

Christian English Greek Latin

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Boy #5,655 Most Popular 3 Syllables

"son of Jeffrey, son of peace"

Origin: English

American English Brazilian Hispanic

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Thaddaeus Rank #5,721

Jeferson Rank #5,655

Jeferson is more popular, ranked #5655 vs #5721 for Thaddaeus.

Is Thaddaeus or Jeferson more popular?

Jeferson is more popular, ranked #5655 compared to Thaddaeus at #5721 in the United States.

What do Thaddaeus and Jeferson mean?

Thaddaeus means "heart, courageous heart" (Aramaic origin). Jeferson means "son of Jeffrey, son of peace" (English origin).

Are Thaddaeus and Jeferson boy or girl names?

Thaddaeus is primarily a boy name. Jeferson is primarily a boy name.