Truman vs Cosmo

Baby Name Comparison — 2026

Truman

Boy #1,810 Most Popular 2 Syllables

"faithful man, loyal man"

Origin: Old English

American English

✓ All Clear

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Truman Rank #1,810

Cosmo Rank #1,691

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

Is Truman or Cosmo more popular?

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

What do Truman and Cosmo mean?

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

Are Truman and Cosmo boy or girl names?

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