Theo vs Alex

Baby Name Comparison — 2026

Theo

Boy #80 Most Popular 2 Syllables

"gift of God"

Origin: Greek (theodoros)

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Boy #205 Most Popular 2 Syllables

"defender of men"

Origin: Greek

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Theo Rank #80

Alex Rank #205

Theo is more popular, ranked #80 vs #205 for Alex.

Is Theo or Alex more popular?

Theo is more popular, ranked #80 compared to Alex at #205 in the United States.

What do Theo and Alex mean?

Theo means "gift of God" (Greek (theodoros) origin). Alex means "defender of men" (Greek origin).

Are Theo and Alex boy or girl names?

Theo is primarily a boy name. Alex is primarily a boy name.