Thaddeus vs Aldo

Baby Name Comparison — 2026

Thaddeus

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Boy #995 Most Popular 2 Syllables

"old, wise, of noble birth"

Origin: Old High German

Italian German Spanish English

✓ All Clear

Thaddeus Rank #850

Aldo Rank #995

Thaddeus is more popular, ranked #850 vs #995 for Aldo.

Is Thaddeus or Aldo more popular?

Thaddeus is more popular, ranked #850 compared to Aldo at #995 in the United States.

What do Thaddeus and Aldo mean?

Thaddeus means "courageous heart" (Aramaic origin). Aldo means "old, wise, of noble birth" (Old High German origin).

Are Thaddeus and Aldo boy or girl names?

Thaddeus is primarily a boy name. Aldo is primarily a boy name.