Cosmo vs Guy

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #1,562 Most Popular 1 Syllable

"forest"

Origin: Germanic

English French Norman

✓ All Clear

Cosmo Rank #1,691

Guy Rank #1,562

Guy is more popular, ranked #1562 vs #1691 for Cosmo.

Is Cosmo or Guy more popular?

Guy is more popular, ranked #1562 compared to Cosmo at #1691 in the United States.

What do Cosmo and Guy mean?

Cosmo means "order, universe" (Greek origin). Guy means "forest" (Germanic origin).

Are Cosmo and Guy boy or girl names?

Cosmo is primarily a boy name. Guy is primarily a boy name.