Casimir vs Aiko

Baby Name Comparison — 2026

Casimir

Boy #2,401 Most Popular 3 Syllables

"proclaimer of peace"

Origin: Old Polish Slavic

Polish Czech Lithuanian French Catholic

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Casimir Rank #2,401

Aiko Rank #10,540

Casimir is more popular, ranked #2401 vs #10540 for Aiko.

Is Casimir or Aiko more popular?

Casimir is more popular, ranked #2401 compared to Aiko at #10540 in the United States.

What do Casimir and Aiko mean?

Casimir means "proclaimer of peace" (Old Polish Slavic origin). Aiko means "child of love" (Japanese origin).

Are Casimir and Aiko boy or girl names?

Casimir is primarily a boy name. Aiko is primarily a boy name.