Liam vs Sabastian

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 →

Sabastian

Boy #3,703 Most Popular 4 Syllables

Meaning

"from Sebastos (venerable city)"

Origin: Greek

Cultural Roots

European Latin American English Spanish French

Quick Stats

Popularity Rank
#3,703
Total SSA Count
30
Syllables
4
Formality
Moderate
Nicknames
Seb, Bash, Bas

Playground Safety Score

✓ All Clear
Full profile for Sabastian →

Popularity Comparison

Liam Rank #1
Sabastian Rank #3,703

Liam is more popular, ranked #1 vs #3703 for Sabastian.

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

Sabastian ___

  • Sabastian James
  • Sabastian Michael
  • Sabastian Alexander
  • Sabastian John
  • Sabastian Thomas
  • Sabastian Charles

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Sabastian

Maximilian Evangeline Arabella Claudia Leonardo

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 Sabastian more popular?

Liam is more popular, ranked #1 compared to Sabastian at #3703 in the United States.

What do Liam and Sabastian mean?

Liam means "strong-willed warrior" (Irish origin). Sabastian means "from Sebastos (venerable city)" (Greek origin).

Are Liam and Sabastian boy or girl names?

Liam is primarily a boy name. Sabastian is primarily a boy name.

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