Cosmo vs Percival

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 #1,765 Most Popular 3 Syllables

"pierce the valley"

Origin: Old French

English French Medieval European

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Cosmo Rank #1,691

Percival Rank #1,765

Cosmo is more popular, ranked #1691 vs #1765 for Percival.

Is Cosmo or Percival more popular?

Cosmo is more popular, ranked #1691 compared to Percival at #1765 in the United States.

What do Cosmo and Percival mean?

Cosmo means "order, universe" (Greek origin). Percival means "pierce the valley" (Old French origin).

Are Cosmo and Percival boy or girl names?

Cosmo is primarily a boy name. Percival is primarily a boy name.