Liam vs Luc

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 →

Popularity Comparison

Liam Rank #1
Luc Rank #3,395

Liam is more popular, ranked #1 vs #3395 for Luc.

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

Luc ___

  • Luc Antoine
  • Luc Henri
  • Luc Philippe
  • Luc Etienne
  • Luc Pierre
  • Luc Renaud

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Luc

Theo Hugo Noemie Camille Felix

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 Luc more popular?

Liam is more popular, ranked #1 compared to Luc at #3395 in the United States.

What do Liam and Luc mean?

Liam means "strong-willed warrior" (Irish origin). Luc means "light, luminous" (Latin origin).

Are Liam and Luc boy or girl names?

Liam is primarily a boy name. Luc is primarily a boy name.

More Comparisons

Luc vs Liam Liam vs Amari Liam vs August Liam vs Thiago Liam vs Leo
← Full profile: Liam ← Full profile: Luc Browse all baby names