Cosmo vs Ryu

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #1,451 Most Popular 1 Syllable

"flow, current, stream"

Origin: Japanese

Japanese Korean

✓ All Clear

Cosmo Rank #1,691

Ryu Rank #1,451

Ryu is more popular, ranked #1451 vs #1691 for Cosmo.

Is Cosmo or Ryu more popular?

Ryu is more popular, ranked #1451 compared to Cosmo at #1691 in the United States.

What do Cosmo and Ryu mean?

Cosmo means "order, universe" (Greek origin). Ryu means "flow, current, stream" (Japanese origin).

Are Cosmo and Ryu boy or girl names?

Cosmo is primarily a boy name. Ryu is primarily a boy name.