Cosmo vs Thierry

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #5,615 Most Popular 2 Syllables

"ruler of the people"

Origin: Germanic

French Belgian Dutch Germanic

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Thierry' rhymes with 'pee'"}

Cosmo Rank #1,691

Thierry Rank #5,615

Cosmo is more popular, ranked #1691 vs #5615 for Thierry.

Is Cosmo or Thierry more popular?

Cosmo is more popular, ranked #1691 compared to Thierry at #5615 in the United States.

What do Cosmo and Thierry mean?

Cosmo means "order, universe" (Greek origin). Thierry means "ruler of the people" (Germanic origin).

Are Cosmo and Thierry boy or girl names?

Cosmo is primarily a boy name. Thierry is primarily a boy name.