William vs Ace

Baby Name Comparison — 2026

William

Boy #10 Most Popular 3 Syllables

"resolute protector, strong-willed guardian"

Origin: Germanic

English German French

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Boy #165 Most Popular 1 Syllable

"unity; the best; one"

Origin: Latin via Old French

American English Australian

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William Rank #10

Ace Rank #165

William is more popular, ranked #10 vs #165 for Ace.

Is William or Ace more popular?

William is more popular, ranked #10 compared to Ace at #165 in the United States.

What do William and Ace mean?

William means "resolute protector, strong-willed guardian" (Germanic origin). Ace means "unity; the best; one" (Latin via Old French origin).

Are William and Ace boy or girl names?

William is primarily a boy name. Ace is primarily a boy name.