Thaddaeus vs Kaston

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 #5,765 Most Popular 2 Syllables

"from the castle town"

Origin: Old English

American English

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Thaddaeus Rank #5,721

Kaston Rank #5,765

Thaddaeus is more popular, ranked #5721 vs #5765 for Kaston.

Is Thaddaeus or Kaston more popular?

Thaddaeus is more popular, ranked #5721 compared to Kaston at #5765 in the United States.

What do Thaddaeus and Kaston mean?

Thaddaeus means "heart, courageous heart" (Aramaic origin). Kaston means "from the castle town" (Old English origin).

Are Thaddaeus and Kaston boy or girl names?

Thaddaeus is primarily a boy name. Kaston is primarily a boy name.