Cosmo vs Greysen

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

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Boy #1,875 Most Popular 2 Syllables

"son of the grey-haired one"

Origin: Middle English

American

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Cosmo Rank #1,691

Greysen Rank #1,875

Cosmo is more popular, ranked #1691 vs #1875 for Greysen.

Is Cosmo or Greysen more popular?

Cosmo is more popular, ranked #1691 compared to Greysen at #1875 in the United States.

What do Cosmo and Greysen mean?

Cosmo means "order, universe" (Greek origin). Greysen means "son of the grey-haired one" (Middle English origin).

Are Cosmo and Greysen boy or girl names?

Cosmo is primarily a boy name. Greysen is primarily a boy name.