Liam vs Sam

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
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Sam

Boy #652 Most Popular 1 Syllable

Meaning

"name of God"

Origin: Hebrew

Cultural Roots

English American Hebrew Scandinavian

Quick Stats

Popularity Rank
#652
Total SSA Count
423
Syllables
1
Formality
Casual
Nicknames
Sammy

Playground Safety Score

✓ All Clear
Full profile for Sam →

Popularity Comparison

Liam Rank #1
Sam Rank #652

Liam is more popular, ranked #1 vs #652 for Sam.

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

Sam ___

  • Sam James
  • Sam Lee
  • Sam Alexander
  • Sam William
  • Sam Cole
  • Sam David

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Sam

Jack Lucy Ella Tom Lily

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 Sam more popular?

Liam is more popular, ranked #1 compared to Sam at #652 in the United States.

What do Liam and Sam mean?

Liam means "strong-willed warrior" (Irish origin). Sam means "name of God" (Hebrew origin).

Are Liam and Sam boy or girl names?

Liam is primarily a boy name. Sam is primarily a boy name.

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