Fallon vs Cleo

Baby Name Comparison — 2026

Fallon

Boy #4,691 Most Popular 2 Syllables

"leader, superior one"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Boy #4,718 Most Popular 2 Syllables

"short form of Cleopatra"

Origin: Greek

English American European Australian

✓ All Clear

Fallon Rank #4,691

Cleo Rank #4,718

Fallon is more popular, ranked #4691 vs #4718 for Cleo.

Is Fallon or Cleo more popular?

Fallon is more popular, ranked #4691 compared to Cleo at #4718 in the United States.

What do Fallon and Cleo mean?

Fallon means "leader, superior one" (Irish Gaelic origin). Cleo means "short form of Cleopatra" (Greek origin).

Are Fallon and Cleo boy or girl names?

Fallon is primarily a boy name. Cleo is primarily a boy name.