Cosmo vs Aiko

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Cosmo Rank #1,691

Aiko Rank #10,540

Cosmo is more popular, ranked #1691 vs #10540 for Aiko.

Is Cosmo or Aiko more popular?

Cosmo is more popular, ranked #1691 compared to Aiko at #10540 in the United States.

What do Cosmo and Aiko mean?

Cosmo means "order, universe" (Greek origin). Aiko means "child of love" (Japanese origin).

Are Cosmo and Aiko boy or girl names?

Cosmo is primarily a boy name. Aiko is primarily a boy name.