Liam vs Sirius

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

Liam Rank #1
Sirius Rank #2,650

Liam is more popular, ranked #1 vs #2650 for Sirius.

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

Sirius ___

  • Sirius James
  • Sirius Orion
  • Sirius Leo
  • Sirius Caspian
  • Sirius Felix
  • Sirius William

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Sirius

Orion Luna Lyra Remus Rigel

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 Sirius more popular?

Liam is more popular, ranked #1 compared to Sirius at #2650 in the United States.

What do Liam and Sirius mean?

Liam means "strong-willed warrior" (Irish origin). Sirius means "glowing, scorching" (Greek origin).

Are Liam and Sirius boy or girl names?

Liam is primarily a boy name. Sirius is primarily a boy name.

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