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Dean vs Jack

Baby Name Comparison — 2026

Dean

Boy #142 Most Popular 1 Syllable

Meaning

"church official overseeing ten"

Origin: Latin decanus

Cultural Roots

English American

Quick Stats

Popularity Rank
#142
Total SSA Count
2,545
Syllables
1
Formality
Moderate

Playground Safety Score

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Dean' rhymes with 'mean'"}

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Popularity Comparison

Dean Rank #142
Jack Rank #15

Jack is more popular, ranked #15 vs #142 for Dean.

Frequently Asked Questions

Is Dean or Jack more popular?

Jack is more popular, ranked #15 compared to Dean at #142 in the United States.

What do Dean and Jack mean?

Dean means "church official overseeing ten" (Latin decanus origin). Jack means "supplanter" (Hebrew origin).

Are Dean and Jack boy or girl names?

Dean is primarily a boy name. Jack is primarily a boy name.

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