Thaddeus vs Cayson

Baby Name Comparison — 2026

Thaddeus

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Boy #764 Most Popular 2 Syllables

"healer (via Jason)"

Origin: Greek

American

✓ All Clear

Thaddeus Rank #850

Cayson Rank #764

Cayson is more popular, ranked #764 vs #850 for Thaddeus.

Is Thaddeus or Cayson more popular?

Cayson is more popular, ranked #764 compared to Thaddeus at #850 in the United States.

What do Thaddeus and Cayson mean?

Thaddeus means "courageous heart" (Aramaic origin). Cayson means "healer (via Jason)" (Greek origin).

Are Thaddeus and Cayson boy or girl names?

Thaddeus is primarily a boy name. Cayson is primarily a boy name.