Alex vs Dean

Baby Name Comparison — 2026

Alex

Boy #205 Most Popular 2 Syllables

Meaning

"defender of men"

Origin: Greek

Cultural Roots

English Greek Spanish Russian French

Quick Stats

Popularity Rank
#205
Total SSA Count
1,722
Syllables
2
Formality
Moderate
Nicknames
Al, Lex

Playground Safety Score

✓ All Clear
Full profile for Alex →

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'"}

Full profile for Dean →

Popularity Comparison

Alex Rank #205
Dean Rank #142

Dean is more popular, ranked #142 vs #205 for Alex.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alex ___

  • Alex James
  • Alex Michael
  • Alex Thomas
  • Alex Ryan
  • Alex John
  • Alex William

Dean ___

  • Dean Thomas
  • Dean Michael
  • Dean Robert
  • Dean Edward
  • Dean William
  • Dean James

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alex

Ryan Emma Sophie Natalie Jack

If you choose Dean

Cole Blake Brooke Tara Miles

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Alex or Dean more popular?

Dean is more popular, ranked #142 compared to Alex at #205 in the United States.

What do Alex and Dean mean?

Alex means "defender of men" (Greek origin). Dean means "church official overseeing ten" (Latin decanus origin).

Are Alex and Dean boy or girl names?

Alex is primarily a boy name. Dean is primarily a boy name.

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← Full profile: Alex ← Full profile: Dean Browse all baby names