Sire vs Cosmo

Baby Name Comparison — 2026

Sire

Boy #1,681 Most Popular 1 Syllable

"lord, father, sovereign"

Origin: Old French

American African American

✓ All Clear

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Sire Rank #1,681

Cosmo Rank #1,691

Sire is more popular, ranked #1681 vs #1691 for Cosmo.

Is Sire or Cosmo more popular?

Sire is more popular, ranked #1681 compared to Cosmo at #1691 in the United States.

What do Sire and Cosmo mean?

Sire means "lord, father, sovereign" (Old French origin). Cosmo means "order, universe" (Greek origin).

Are Sire and Cosmo boy or girl names?

Sire is primarily a boy name. Cosmo is primarily a boy name.