Thaddaeus vs Dian

Baby Name Comparison — 2026

Thaddaeus

Boy #5,721 Most Popular 3 Syllables

"heart, courageous heart"

Origin: Aramaic

Christian English Greek Latin

✓ All Clear

Boy #5,591 Most Popular 2 Syllables

"candle, light"

Origin: Malay/Indonesian

Chinese Indonesian Filipino Latin

✓ All Clear

Thaddaeus Rank #5,721

Dian Rank #5,591

Dian is more popular, ranked #5591 vs #5721 for Thaddaeus.

Is Thaddaeus or Dian more popular?

Dian is more popular, ranked #5591 compared to Thaddaeus at #5721 in the United States.

What do Thaddaeus and Dian mean?

Thaddaeus means "heart, courageous heart" (Aramaic origin). Dian means "candle, light" (Malay/Indonesian origin).

Are Thaddaeus and Dian boy or girl names?

Thaddaeus is primarily a boy name. Dian is primarily a boy name.