Oliver vs Theo

Baby Name Comparison — 2026

Oliver

Boy #3 Most Popular 3 Syllables

"olive tree"

Origin: Latin

English French Scandinavian

✓ All Clear

Boy #80 Most Popular 2 Syllables

"gift of God"

Origin: Greek (theodoros)

English Greek French German American

✓ All Clear

Oliver Rank #3

Theo Rank #80

Oliver is more popular, ranked #3 vs #80 for Theo.

Is Oliver or Theo more popular?

Oliver is more popular, ranked #3 compared to Theo at #80 in the United States.

What do Oliver and Theo mean?

Oliver means "olive tree" (Latin origin). Theo means "gift of God" (Greek (theodoros) origin).

Are Oliver and Theo boy or girl names?

Oliver is primarily a boy name. Theo is primarily a boy name.