Aaron vs Oliver

Baby Name Comparison — 2026

Aaron

Boy #79 Most Popular 2 Syllables

"high mountain"

Origin: Hebrew (aharon)

English Hebrew Arabic American

✓ All Clear

Boy #3 Most Popular 3 Syllables

"olive tree"

Origin: Latin

English French Scandinavian

✓ All Clear

Aaron Rank #79

Oliver Rank #3

Oliver is more popular, ranked #3 vs #79 for Aaron.

Is Aaron or Oliver more popular?

Oliver is more popular, ranked #3 compared to Aaron at #79 in the United States.

What do Aaron and Oliver mean?

Aaron means "high mountain" (Hebrew (aharon) origin). Oliver means "olive tree" (Latin origin).

Are Aaron and Oliver boy or girl names?

Aaron is primarily a boy name. Oliver is primarily a boy name.