Aaron vs Theo

Baby Name Comparison — 2026

Aaron

Boy #79 Most Popular 2 Syllables

"high mountain"

Origin: Hebrew (aharon)

English Hebrew Arabic American

✓ All Clear

Boy #80 Most Popular 2 Syllables

"gift of God"

Origin: Greek (theodoros)

English Greek French German American

✓ All Clear

Aaron Rank #79

Theo Rank #80

Aaron is more popular, ranked #79 vs #80 for Theo.

Is Aaron or Theo more popular?

Aaron is more popular, ranked #79 compared to Theo at #80 in the United States.

What do Aaron and Theo mean?

Aaron means "high mountain" (Hebrew (aharon) origin). Theo means "gift of God" (Greek (theodoros) origin).

Are Aaron and Theo boy or girl names?

Aaron is primarily a boy name. Theo is primarily a boy name.