Leonardo vs Arlo

Baby Name Comparison — 2026

Leonardo

Boy #84 Most Popular 4 Syllables

"brave as a lion"

Origin: Italian from Germanic (Leonard)

Italian Spanish Portuguese American

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Boy #146 Most Popular 2 Syllables

"fortified hill"

Origin: Old English

English American Australian

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Leonardo Rank #84

Arlo Rank #146

Leonardo is more popular, ranked #84 vs #146 for Arlo.

Is Leonardo or Arlo more popular?

Leonardo is more popular, ranked #84 compared to Arlo at #146 in the United States.

What do Leonardo and Arlo mean?

Leonardo means "brave as a lion" (Italian from Germanic (Leonard) origin). Arlo means "fortified hill" (Old English origin).

Are Leonardo and Arlo boy or girl names?

Leonardo is primarily a boy name. Arlo is primarily a boy name.