Cosmo vs Sky

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #1,700 Most Popular 1 Syllable

"sky, heavens"

Origin: Old Norse

English Scandinavian American

✓ All Clear

Cosmo Rank #1,691

Sky Rank #1,700

Cosmo is more popular, ranked #1691 vs #1700 for Sky.

Is Cosmo or Sky more popular?

Cosmo is more popular, ranked #1691 compared to Sky at #1700 in the United States.

What do Cosmo and Sky mean?

Cosmo means "order, universe" (Greek origin). Sky means "sky, heavens" (Old Norse origin).

Are Cosmo and Sky boy or girl names?

Cosmo is primarily a boy name. Sky is primarily a boy name.