Alex vs Carlos

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 →

Carlos

Boy #135 Most Popular 2 Syllables

Meaning

"strong, virile"

Origin: Old High German

Cultural Roots

Spanish Portuguese Latin American

Quick Stats

Popularity Rank
#135
Total SSA Count
2,614
Syllables
2
Formality
Moderate
Nicknames
Carlito, Carly

Playground Safety Score

✓ All Clear
Full profile for Carlos →

Popularity Comparison

Alex Rank #205
Carlos Rank #135

Carlos is more popular, ranked #135 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

Carlos ___

  • Carlos Miguel
  • Carlos Antonio
  • Carlos Eduardo
  • Carlos Fernando
  • Carlos Alberto
  • Carlos Jose

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alex

Ryan Emma Sophie Natalie Jack

If you choose Carlos

Miguel Diego Sofia Valentina Isabella

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 Carlos more popular?

Carlos is more popular, ranked #135 compared to Alex at #205 in the United States.

What do Alex and Carlos mean?

Alex means "defender of men" (Greek origin). Carlos means "strong, virile" (Old High German origin).

Are Alex and Carlos boy or girl names?

Alex is primarily a boy name. Carlos is primarily a boy name.

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