Caius vs Aizen

Baby Name Comparison — 2026

Caius

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Boy #1,008 Most Popular 2 Syllables

"love and goodness"

Origin: Japanese

Japanese American

✓ All Clear

Caius Rank #1,063

Aizen Rank #1,008

Aizen is more popular, ranked #1008 vs #1063 for Caius.

Is Caius or Aizen more popular?

Aizen is more popular, ranked #1008 compared to Caius at #1063 in the United States.

What do Caius and Aizen mean?

Caius means "to rejoice, joyful" (Latin origin). Aizen means "love and goodness" (Japanese origin).

Are Caius and Aizen boy or girl names?

Caius is primarily a boy name. Aizen is primarily a boy name.