Leon vs Jack

Baby Name Comparison — 2026

Leon

Boy #141 Most Popular 2 Syllables

"lion"

Origin: Greek

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Boy #15 Most Popular 1 Syllable

"supplanter"

Origin: Hebrew

English Irish American Australian

✓ All Clear

Leon Rank #141

Jack Rank #15

Jack is more popular, ranked #15 vs #141 for Leon.

Is Leon or Jack more popular?

Jack is more popular, ranked #15 compared to Leon at #141 in the United States.

What do Leon and Jack mean?

Leon means "lion" (Greek origin). Jack means "supplanter" (Hebrew origin).

Are Leon and Jack boy or girl names?

Leon is primarily a boy name. Jack is primarily a boy name.