Lyndon vs Cosmo

Baby Name Comparison — 2026

Lyndon

Boy #1,752 Most Popular 2 Syllables

"lime tree hill"

Origin: Old English

English American Welsh

✓ All Clear

Boy #1,691 Most Popular 2 Syllables

"order, universe"

Origin: Greek

Italian Greek English American

✓ All Clear

Lyndon Rank #1,752

Cosmo Rank #1,691

Cosmo is more popular, ranked #1691 vs #1752 for Lyndon.

Is Lyndon or Cosmo more popular?

Cosmo is more popular, ranked #1691 compared to Lyndon at #1752 in the United States.

What do Lyndon and Cosmo mean?

Lyndon means "lime tree hill" (Old English origin). Cosmo means "order, universe" (Greek origin).

Are Lyndon and Cosmo boy or girl names?

Lyndon is primarily a boy name. Cosmo is primarily a boy name.