Alejandro vs Alex

Baby Name Comparison — 2026

Alejandro

Boy #185 Most Popular 4 Syllables

Meaning

"defender of the people"

Origin: Greek

Cultural Roots

Spanish Latin American Mexican Argentine

Quick Stats

Popularity Rank
#185
Total SSA Count
1,992
Syllables
4
Formality
Moderate
Nicknames
Alex, Ale, Jandro

Playground Safety Score

✓ All Clear
Full profile for Alejandro →

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 →

Popularity Comparison

Alejandro Rank #185
Alex Rank #205

Alejandro is more popular, ranked #185 vs #205 for Alex.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alejandro ___

  • Alejandro Jose
  • Alejandro Luis
  • Alejandro Carlos
  • Alejandro Miguel
  • Alejandro Rafael
  • Alejandro Antonio

Alex ___

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

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alejandro

Isabella Sofia Mateo Santiago Valentina

If you choose Alex

Ryan Emma Sophie Natalie Jack

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 Alejandro or Alex more popular?

Alejandro is more popular, ranked #185 compared to Alex at #205 in the United States.

What do Alejandro and Alex mean?

Alejandro means "defender of the people" (Greek origin). Alex means "defender of men" (Greek origin).

Are Alejandro and Alex boy or girl names?

Alejandro is primarily a boy name. Alex is primarily a boy name.

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