Ace vs Knox

Baby Name Comparison — 2026

Ace

Boy #165 Most Popular 1 Syllable

"unity; the best; one"

Origin: Latin via Old French

American English Australian

✓ All Clear

Boy #209 Most Popular 1 Syllable

"round hill"

Origin: Old English/Scottish

American Scottish English

✓ All Clear

Ace Rank #165

Knox Rank #209

Ace is more popular, ranked #165 vs #209 for Knox.

Is Ace or Knox more popular?

Ace is more popular, ranked #165 compared to Knox at #209 in the United States.

What do Ace and Knox mean?

Ace means "unity; the best; one" (Latin via Old French origin). Knox means "round hill" (Old English/Scottish origin).

Are Ace and Knox boy or girl names?

Ace is primarily a boy name. Knox is primarily a boy name.