William vs Leon

Baby Name Comparison — 2026

William

Boy #10 Most Popular 3 Syllables

"resolute protector, strong-willed guardian"

Origin: Germanic

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Boy #141 Most Popular 2 Syllables

"lion"

Origin: Greek

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William Rank #10

Leon Rank #141

William is more popular, ranked #10 vs #141 for Leon.

Is William or Leon more popular?

William is more popular, ranked #10 compared to Leon at #141 in the United States.

What do William and Leon mean?

William means "resolute protector, strong-willed guardian" (Germanic origin). Leon means "lion" (Greek origin).

Are William and Leon boy or girl names?

William is primarily a boy name. Leon is primarily a boy name.