Theo vs Aaron

Baby Name Comparison — 2026

Theo

Boy #80 Most Popular 2 Syllables

"gift of God"

Origin: Greek (theodoros)

English Greek French German American

✓ All Clear

Boy #79 Most Popular 2 Syllables

"high mountain"

Origin: Hebrew (aharon)

English Hebrew Arabic American

✓ All Clear

Theo Rank #80

Aaron Rank #79

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

Is Theo or Aaron more popular?

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

What do Theo and Aaron mean?

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

Are Theo and Aaron boy or girl names?

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