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Justin vs Jack

Baby Name Comparison — 2026

Popularity Comparison

Justin Rank #199
Jack Rank #15

Jack is more popular, ranked #15 vs #199 for Justin.

Frequently Asked Questions

Is Justin or Jack more popular?

Jack is more popular, ranked #15 compared to Justin at #199 in the United States.

What do Justin and Jack mean?

Justin means "just, righteous" (Latin origin). Jack means "supplanter" (Hebrew origin).

Are Justin and Jack boy or girl names?

Justin is primarily a boy name. Jack is primarily a boy name.

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← Full profile: Justin ← Full profile: Jack Browse all baby names