Rain vs Cosmo

Baby Name Comparison — 2026

Rain

Boy #1,665 Most Popular 1 Syllable

"rainfall, precipitation"

Origin: Old English

English-speaking Western Nordic

✓ All Clear

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Rain Rank #1,665

Cosmo Rank #1,691

Rain is more popular, ranked #1665 vs #1691 for Cosmo.

Is Rain or Cosmo more popular?

Rain is more popular, ranked #1665 compared to Cosmo at #1691 in the United States.

What do Rain and Cosmo mean?

Rain means "rainfall, precipitation" (Old English origin). Cosmo means "order, universe" (Greek origin).

Are Rain and Cosmo boy or girl names?

Rain is primarily a boy name. Cosmo is primarily a boy name.