Thaddeus vs Khai

Baby Name Comparison — 2026

Thaddeus

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Boy #949 Most Popular 1 Syllable

"triumphant, victorious"

Origin: Vietnamese

Vietnamese American Arabic

✓ All Clear

Thaddeus Rank #850

Khai Rank #949

Thaddeus is more popular, ranked #850 vs #949 for Khai.

Is Thaddeus or Khai more popular?

Thaddeus is more popular, ranked #850 compared to Khai at #949 in the United States.

What do Thaddeus and Khai mean?

Thaddeus means "courageous heart" (Aramaic origin). Khai means "triumphant, victorious" (Vietnamese origin).

Are Thaddeus and Khai boy or girl names?

Thaddeus is primarily a boy name. Khai is primarily a boy name.