Athanasios vs Liam

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

Athanasios Rank #4,541
Liam Rank #1

Liam is more popular, ranked #1 vs #4541 for Athanasios.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Athanasios ___

  • Athanasios Konstantinos
  • Athanasios Georgios
  • Athanasios Nikolaos
  • Athanasios Ioannis
  • Athanasios Alexios

Liam ___

  • Liam James
  • Liam Alexander
  • Liam Thomas
  • Liam Michael
  • Liam Patrick
  • Liam Joseph

Sibling Name Ideas

Names that pair well as siblings.

If you choose Athanasios

Konstantina Despina Nikolaos Georgios Eleni

If you choose Liam

Olivia Emma Noah Charlotte Sophia

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 Athanasios or Liam more popular?

Liam is more popular, ranked #1 compared to Athanasios at #4541 in the United States.

What do Athanasios and Liam mean?

Athanasios means "immortal, deathless" (Ancient Greek origin). Liam means "strong-willed warrior" (Irish origin).

Are Athanasios and Liam boy or girl names?

Athanasios is primarily a boy name. Liam is primarily a boy name.

More Comparisons

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