Kaston vs Thaddaeus

Baby Name Comparison — 2026

Kaston

Boy #5,765 Most Popular 2 Syllables

"from the castle town"

Origin: Old English

American English

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Boy #5,721 Most Popular 3 Syllables

"heart, courageous heart"

Origin: Aramaic

Christian English Greek Latin

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Kaston Rank #5,765

Thaddaeus Rank #5,721

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

Is Kaston or Thaddaeus more popular?

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

What do Kaston and Thaddaeus mean?

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

Are Kaston and Thaddaeus boy or girl names?

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