Kase vs Aiko

Baby Name Comparison — 2026

Kase

Boy #967 Most Popular 1 Syllable

"watchful, vigilant (via Casey)"

Origin: Irish Gaelic Cathasaigh

American English

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Kase Rank #967

Aiko Rank #10,540

Kase is more popular, ranked #967 vs #10540 for Aiko.

Is Kase or Aiko more popular?

Kase is more popular, ranked #967 compared to Aiko at #10540 in the United States.

What do Kase and Aiko mean?

Kase means "watchful, vigilant (via Casey)" (Irish Gaelic Cathasaigh origin). Aiko means "child of love" (Japanese origin).

Are Kase and Aiko boy or girl names?

Kase is primarily a boy name. Aiko is primarily a boy name.