Thaddeus vs Dominik

Baby Name Comparison — 2026

Thaddeus

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Boy #1,047 Most Popular 3 Syllables

"of the Lord's day (Sunday)"

Origin: Latin

Polish Czech German Slovak Latin

✓ All Clear

Thaddeus Rank #850

Dominik Rank #1,047

Thaddeus is more popular, ranked #850 vs #1047 for Dominik.

Is Thaddeus or Dominik more popular?

Thaddeus is more popular, ranked #850 compared to Dominik at #1047 in the United States.

What do Thaddeus and Dominik mean?

Thaddeus means "courageous heart" (Aramaic origin). Dominik means "of the Lord's day (Sunday)" (Latin origin).

Are Thaddeus and Dominik boy or girl names?

Thaddeus is primarily a boy name. Dominik is primarily a boy name.