Astro vs Liam

Baby Name Comparison — 2026

Astro

Boy #2,256 Most Popular 2 Syllables

Meaning

"star"

Origin: Greek

Cultural Roots

American International Japanese

Quick Stats

Popularity Rank
#2,256
Total SSA Count
64
Syllables
2
Formality
Casual
Nicknames
Ast, Asy, Asie

Playground Safety Score

✓ All Clear
Full profile for Astro →

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

Astro Rank #2,256
Liam Rank #1

Liam is more popular, ranked #1 vs #2256 for Astro.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Astro ___

  • Astro James
  • Astro Cole
  • Astro Kai
  • Astro Leo
  • Astro River
  • Astro Blue

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 Astro

Luna Orion Nova Cosmos Lyra

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 Astro or Liam more popular?

Liam is more popular, ranked #1 compared to Astro at #2256 in the United States.

What do Astro and Liam mean?

Astro means "star" (Greek origin). Liam means "strong-willed warrior" (Irish origin).

Are Astro and Liam boy or girl names?

Astro is primarily a boy name. Liam is primarily a boy name.

More Comparisons

Liam vs Astro Astro vs Kanaan Astro vs Ayven Astro vs Naftali Astro vs Fabio
← Full profile: Astro ← Full profile: Liam Browse all baby names