Thaddeus vs Lucien

Baby Name Comparison — 2026

Thaddeus

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Boy #914 Most Popular 3 Syllables

"light, luminous"

Origin: Latin

French English Romanian Belgian

✓ All Clear

Thaddeus Rank #850

Lucien Rank #914

Thaddeus is more popular, ranked #850 vs #914 for Lucien.

Is Thaddeus or Lucien more popular?

Thaddeus is more popular, ranked #850 compared to Lucien at #914 in the United States.

What do Thaddeus and Lucien mean?

Thaddeus means "courageous heart" (Aramaic origin). Lucien means "light, luminous" (Latin origin).

Are Thaddeus and Lucien boy or girl names?

Thaddeus is primarily a boy name. Lucien is primarily a boy name.