Liam vs Willem

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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Willem

Boy #2,644 Most Popular 2 Syllables

Meaning

"resolute protector"

Origin: Germanic

Cultural Roots

Dutch Flemish German South African

Quick Stats

Popularity Rank
#2,644
Total SSA Count
50
Syllables
2
Formality
Formal
Nicknames
Wim, Will, Willy

Playground Safety Score

✓ All Clear
Full profile for Willem →

Popularity Comparison

Liam Rank #1
Willem Rank #2,644

Liam is more popular, ranked #1 vs #2644 for Willem.

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

Willem ___

  • Willem Jan
  • Willem Alexander
  • Willem Pieter
  • Willem Hugo
  • Willem Frederick
  • Willem Louis

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Willem

Hendrik Sophia Elise Maarten Lena

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 Willem more popular?

Liam is more popular, ranked #1 compared to Willem at #2644 in the United States.

What do Liam and Willem mean?

Liam means "strong-willed warrior" (Irish origin). Willem means "resolute protector" (Germanic origin).

Are Liam and Willem boy or girl names?

Liam is primarily a boy name. Willem is primarily a boy name.

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