Cain vs Aiko

Baby Name Comparison — 2026

Cain

Boy #979 Most Popular 1 Syllable

"acquired, possessed"

Origin: Hebrew

English Welsh American

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Cain Rank #979

Aiko Rank #10,540

Cain is more popular, ranked #979 vs #10540 for Aiko.

Is Cain or Aiko more popular?

Cain is more popular, ranked #979 compared to Aiko at #10540 in the United States.

What do Cain and Aiko mean?

Cain means "acquired, possessed" (Hebrew origin). Aiko means "child of love" (Japanese origin).

Are Cain and Aiko boy or girl names?

Cain is primarily a boy name. Aiko is primarily a boy name.