Caizen vs Aiko

Baby Name Comparison — 2026

Caizen

Boy #8,791 Most Popular 2 Syllables

"continuous improvement, change for the better"

Origin: Japanese

Japanese American

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Caizen Rank #8,791

Aiko Rank #10,540

Caizen is more popular, ranked #8791 vs #10540 for Aiko.

Is Caizen or Aiko more popular?

Caizen is more popular, ranked #8791 compared to Aiko at #10540 in the United States.

What do Caizen and Aiko mean?

Caizen means "continuous improvement, change for the better" (Japanese origin). Aiko means "child of love" (Japanese origin).

Are Caizen and Aiko boy or girl names?

Caizen is primarily a boy name. Aiko is primarily a boy name.