Theo vs Thomas

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 #39 Most Popular 2 Syllables

"Twin"

Origin: Aramaic

English French German Spanish Irish

✓ All Clear

Theo Rank #80

Thomas Rank #39

Thomas is more popular, ranked #39 vs #80 for Theo.

Is Theo or Thomas more popular?

Thomas is more popular, ranked #39 compared to Theo at #80 in the United States.

What do Theo and Thomas mean?

Theo means "gift of God" (Greek (theodoros) origin). Thomas means "Twin" (Aramaic origin).

Are Theo and Thomas boy or girl names?

Theo is primarily a boy name. Thomas is primarily a boy name.