Cosmo vs Marcelino

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #1,644 Most Popular 5 Syllables

"little warrior; little of Mars"

Origin: Latin Marcellus diminutive

Spanish Mexican Latino Italian Portuguese

✓ All Clear

Cosmo Rank #1,691

Marcelino Rank #1,644

Marcelino is more popular, ranked #1644 vs #1691 for Cosmo.

Is Cosmo or Marcelino more popular?

Marcelino is more popular, ranked #1644 compared to Cosmo at #1691 in the United States.

What do Cosmo and Marcelino mean?

Cosmo means "order, universe" (Greek origin). Marcelino means "little warrior; little of Mars" (Latin Marcellus diminutive origin).

Are Cosmo and Marcelino boy or girl names?

Cosmo is primarily a boy name. Marcelino is primarily a boy name.