Caisyn vs Aiko

Baby Name Comparison — 2026

Caisyn

Boy #4,590 Most Popular 2 Syllables

"path, way (via Cason etymology)"

Origin: American/Modern

American

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Caisyn Rank #4,590

Aiko Rank #10,540

Caisyn is more popular, ranked #4590 vs #10540 for Aiko.

Is Caisyn or Aiko more popular?

Caisyn is more popular, ranked #4590 compared to Aiko at #10540 in the United States.

What do Caisyn and Aiko mean?

Caisyn means "path, way (via Cason etymology)" (American/Modern origin). Aiko means "child of love" (Japanese origin).

Are Caisyn and Aiko boy or girl names?

Caisyn is primarily a boy name. Aiko is primarily a boy name.