Cosmo vs Keagan

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #1,617 Most Popular 2 Syllables

"son of the fiery one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Cosmo Rank #1,691

Keagan Rank #1,617

Keagan is more popular, ranked #1617 vs #1691 for Cosmo.

Is Cosmo or Keagan more popular?

Keagan is more popular, ranked #1617 compared to Cosmo at #1691 in the United States.

What do Cosmo and Keagan mean?

Cosmo means "order, universe" (Greek origin). Keagan means "son of the fiery one" (Irish Gaelic origin).

Are Cosmo and Keagan boy or girl names?

Cosmo is primarily a boy name. Keagan is primarily a boy name.