Liam vs Louis

Baby Name Comparison — 2026

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 →

Louis

Boy #236 Most Popular 2 Syllables

Meaning

"famous warrior, renowned in battle"

Origin: Germanic/Frankish

Cultural Roots

French English German Spanish Belgian

Quick Stats

Popularity Rank
#236
Total SSA Count
1,503
Syllables
2
Formality
Formal
Nicknames
Lou, Louie

Playground Safety Score

✓ All Clear
Full profile for Louis →

Popularity Comparison

Liam Rank #1
Louis Rank #236

Liam is more popular, ranked #1 vs #236 for Louis.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Liam ___

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

Louis ___

  • Louis James
  • Louis Arthur
  • Louis Henry
  • Louis William
  • Louis Theodore
  • Louis Charles

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Louis

Charlotte Eleanor Arthur Henry Theo

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 Liam or Louis more popular?

Liam is more popular, ranked #1 compared to Louis at #236 in the United States.

What do Liam and Louis mean?

Liam means "strong-willed warrior" (Irish origin). Louis means "famous warrior, renowned in battle" (Germanic/Frankish origin).

Are Liam and Louis boy or girl names?

Liam is primarily a boy name. Louis is primarily a boy name.

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