Cosmo vs Truman

Baby Name Comparison — 2026

Cosmo

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Boy #1,810 Most Popular 2 Syllables

"faithful man, loyal man"

Origin: Old English

American English

✓ All Clear

Cosmo Rank #1,691

Truman Rank #1,810

Cosmo is more popular, ranked #1691 vs #1810 for Truman.

Is Cosmo or Truman more popular?

Cosmo is more popular, ranked #1691 compared to Truman at #1810 in the United States.

What do Cosmo and Truman mean?

Cosmo means "order, universe" (Greek origin). Truman means "faithful man, loyal man" (Old English origin).

Are Cosmo and Truman boy or girl names?

Cosmo is primarily a boy name. Truman is primarily a boy name.