Liam vs Susan

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 →

Susan

Girl #1,137 Most Popular 2 Syllables

Meaning

"lily"

Origin: Hebrew

Cultural Roots

English American Australian

Quick Stats

Popularity Rank
#1,137
Total SSA Count
213
Syllables
2
Formality
Moderate
Nicknames
Sue, Susie, Suze

Playground Safety Score

✓ All Clear
Full profile for Susan →

Popularity Comparison

Liam Rank #1
Susan Rank #1,137

Liam is more popular, ranked #1 vs #1137 for Susan.

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

Susan ___

  • Susan Marie
  • Susan Elizabeth
  • Susan Claire
  • Susan Ann
  • Susan Louise
  • Susan Jane

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Susan

Barbara Linda Patricia Michael David

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 Susan more popular?

Liam is more popular, ranked #1 compared to Susan at #1137 in the United States.

What do Liam and Susan mean?

Liam means "strong-willed warrior" (Irish origin). Susan means "lily" (Hebrew origin).

Are Liam and Susan boy or girl names?

Liam is primarily a boy name. Susan is primarily a girl name.

More Comparisons

Susan vs Liam Liam vs Ezekiel Liam vs Jordan Liam vs Kai Liam vs Carter
← Full profile: Liam ← Full profile: Susan Browse all baby names