Thaddeus vs Rudy

Baby Name Comparison — 2026

Thaddeus

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Boy #822 Most Popular 2 Syllables

"famous wolf"

Origin: Germanic

American English German Italian

✓ All Clear

Thaddeus Rank #850

Rudy Rank #822

Rudy is more popular, ranked #822 vs #850 for Thaddeus.

Is Thaddeus or Rudy more popular?

Rudy is more popular, ranked #822 compared to Thaddeus at #850 in the United States.

What do Thaddeus and Rudy mean?

Thaddeus means "courageous heart" (Aramaic origin). Rudy means "famous wolf" (Germanic origin).

Are Thaddeus and Rudy boy or girl names?

Thaddeus is primarily a boy name. Rudy is primarily a boy name.