Leonardo vs Isaac

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 #40 Most Popular 3 Syllables

"He will laugh; laughter"

Origin: Hebrew

English Jewish Spanish French

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Leonardo Rank #84

Isaac Rank #40

Isaac is more popular, ranked #40 vs #84 for Leonardo.

Is Leonardo or Isaac more popular?

Isaac is more popular, ranked #40 compared to Leonardo at #84 in the United States.

What do Leonardo and Isaac mean?

Leonardo means "brave as a lion" (Italian from Germanic (Leonard) origin). Isaac means "He will laugh; laughter" (Hebrew origin).

Are Leonardo and Isaac boy or girl names?

Leonardo is primarily a boy name. Isaac is primarily a boy name.