Aaron vs Leo

Baby Name Comparison — 2026

Aaron

Boy #79 Most Popular 2 Syllables

"high mountain"

Origin: Hebrew (aharon)

English Hebrew Arabic American

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Boy #24 Most Popular 2 Syllables

"lion-hearted, brave"

Origin: Latin

English Italian German French American Spanish

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Aaron Rank #79

Leo Rank #24

Leo is more popular, ranked #24 vs #79 for Aaron.

Is Aaron or Leo more popular?

Leo is more popular, ranked #24 compared to Aaron at #79 in the United States.

What do Aaron and Leo mean?

Aaron means "high mountain" (Hebrew (aharon) origin). Leo means "lion-hearted, brave" (Latin origin).

Are Aaron and Leo boy or girl names?

Aaron is primarily a boy name. Leo is primarily a boy name.