Ace vs Theodore

Baby Name Comparison — 2026

Ace

Boy #165 Most Popular 1 Syllable

"unity; the best; one"

Origin: Latin via Old French

American English Australian

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Boy #4 Most Popular 3 Syllables

"divine gift"

Origin: Greek

English French Greek

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Ace Rank #165

Theodore Rank #4

Theodore is more popular, ranked #4 vs #165 for Ace.

Is Ace or Theodore more popular?

Theodore is more popular, ranked #4 compared to Ace at #165 in the United States.

What do Ace and Theodore mean?

Ace means "unity; the best; one" (Latin via Old French origin). Theodore means "divine gift" (Greek origin).

Are Ace and Theodore boy or girl names?

Ace is primarily a boy name. Theodore is primarily a boy name.