Liam vs Mercer

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 →

Mercer

Boy #3,081 Most Popular 2 Syllables

Meaning

"cloth merchant, fabric trader"

Origin: Old French

Cultural Roots

English American Scottish

Quick Stats

Popularity Rank
#3,081
Total SSA Count
40
Syllables
2
Formality
Moderate
Nicknames
Merce

Playground Safety Score

✓ All Clear
Full profile for Mercer →

Popularity Comparison

Liam Rank #1
Mercer Rank #3,081

Liam is more popular, ranked #1 vs #3081 for Mercer.

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

Mercer ___

  • Mercer James
  • Mercer Cole
  • Mercer Lane
  • Mercer Reid
  • Mercer Grant
  • Mercer Hayes

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Mercer

Fletcher Cooper Wren Harper Sawyer

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 Mercer more popular?

Liam is more popular, ranked #1 compared to Mercer at #3081 in the United States.

What do Liam and Mercer mean?

Liam means "strong-willed warrior" (Irish origin). Mercer means "cloth merchant, fabric trader" (Old French origin).

Are Liam and Mercer boy or girl names?

Liam is primarily a boy name. Mercer is primarily a boy name.

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