Aithan vs Liam

Baby Name Comparison — 2026

Aithan

Boy #4,385 Most Popular 2 Syllables

Meaning

"strong, enduring, firm"

Origin: Hebrew

Cultural Roots

American Christian English

Quick Stats

Popularity Rank
#4,385
Total SSA Count
24
Syllables
2
Formality
Moderate
Nicknames
Aith

Playground Safety Score

✓ All Clear
Full profile for Aithan →

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

Aithan Rank #4,385
Liam Rank #1

Liam is more popular, ranked #1 vs #4385 for Aithan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Aithan ___

  • Aithan James
  • Aithan Cole
  • Aithan Michael
  • Aithan Lee
  • Aithan River
  • Aithan Scott

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 Aithan

Ethan Nathan Lila Emma Noah

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 Aithan or Liam more popular?

Liam is more popular, ranked #1 compared to Aithan at #4385 in the United States.

What do Aithan and Liam mean?

Aithan means "strong, enduring, firm" (Hebrew origin). Liam means "strong-willed warrior" (Irish origin).

Are Aithan and Liam boy or girl names?

Aithan is primarily a boy name. Liam is primarily a boy name.

More Comparisons

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