Lex vs Liam

Baby Name Comparison — 2026

Lex

Boy #2,214 Most Popular 1 Syllable

Meaning

"defender of men (short for Alexander)"

Origin: Greek

Cultural Roots

English American Dutch European

Quick Stats

Popularity Rank
#2,214
Total SSA Count
65
Syllables
1
Formality
Casual

Playground Safety Score

✓ All Clear
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Liam

Boy #1 Most Popular 2 Syllables

Meaning

"strong-willed warrior"

Origin: Irish

Cultural Roots

Irish English American

Quick Stats

Popularity Rank
#1
Total SSA Count
22,164
Syllables
2
Formality
Moderate
Nicknames
Lee

Playground Safety Score

✓ All Clear
Full profile for Liam →

Popularity Comparison

Lex Rank #2,214
Liam Rank #1

Liam is more popular, ranked #1 vs #2214 for Lex.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Lex ___

  • Lex James
  • Lex Cole
  • Lex Reed
  • Lex Ryan
  • Lex Nathan
  • Lex Grey

Liam ___

  • Liam James
  • Liam Alexander
  • Liam Thomas
  • Liam Michael
  • Liam Patrick
  • Liam Joseph

Sibling Name Ideas

Names that pair well as siblings.

If you choose Lex

Max Rex Zoe Nora Mia

If you choose Liam

Olivia Emma Noah Charlotte Sophia

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 Lex or Liam more popular?

Liam is more popular, ranked #1 compared to Lex at #2214 in the United States.

What do Lex and Liam mean?

Lex means "defender of men (short for Alexander)" (Greek origin). Liam means "strong-willed warrior" (Irish origin).

Are Lex and Liam boy or girl names?

Lex is primarily a boy name. Liam is primarily a boy name.

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← Full profile: Lex ← Full profile: Liam Browse all baby names