Thaddeus vs Aizen

Baby Name Comparison — 2026

Thaddeus

Boy #850 Most Popular 3 Syllables

"courageous heart"

Origin: Aramaic

English Polish American Catholic

✓ All Clear

Boy #1,008 Most Popular 2 Syllables

"love and goodness"

Origin: Japanese

Japanese American

✓ All Clear

Thaddeus Rank #850

Aizen Rank #1,008

Thaddeus is more popular, ranked #850 vs #1008 for Aizen.

Is Thaddeus or Aizen more popular?

Thaddeus is more popular, ranked #850 compared to Aizen at #1008 in the United States.

What do Thaddeus and Aizen mean?

Thaddeus means "courageous heart" (Aramaic origin). Aizen means "love and goodness" (Japanese origin).

Are Thaddeus and Aizen boy or girl names?

Thaddeus is primarily a boy name. Aizen is primarily a boy name.