Lukasz vs Thadeo

Baby Name Comparison — 2026

Lukasz

Boy #4,790 Most Popular 2 Syllables

"light, illumination"

Origin: Greek/Latin

Polish Slavic Eastern European

✓ All Clear

Boy #4,913 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

Spanish Portuguese Latin American East African Polish

✓ All Clear

Lukasz Rank #4,790

Thadeo Rank #4,913

Lukasz is more popular, ranked #4790 vs #4913 for Thadeo.

Is Lukasz or Thadeo more popular?

Lukasz is more popular, ranked #4790 compared to Thadeo at #4913 in the United States.

What do Lukasz and Thadeo mean?

Lukasz means "light, illumination" (Greek/Latin origin). Thadeo means "courageous heart" (Aramaic origin).

Are Lukasz and Thadeo boy or girl names?

Lukasz is primarily a boy name. Thadeo is primarily a boy name.