Cosmo vs Aydan

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #1,608 Most Popular 2 Syllables

"little fire"

Origin: Old Irish (Aoidh)

Turkish Irish American Azerbaijani

✓ All Clear

Cosmo Rank #1,691

Aydan Rank #1,608

Aydan is more popular, ranked #1608 vs #1691 for Cosmo.

Is Cosmo or Aydan more popular?

Aydan is more popular, ranked #1608 compared to Cosmo at #1691 in the United States.

What do Cosmo and Aydan mean?

Cosmo means "order, universe" (Greek origin). Aydan means "little fire" (Old Irish (Aoidh) origin).

Are Cosmo and Aydan boy or girl names?

Cosmo is primarily a boy name. Aydan is primarily a boy name.