Liam vs Ostin

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 →

Ostin

Boy #4,457 Most Popular 2 Syllables

Meaning

"great, venerable"

Origin: Latin Augustinus

Cultural Roots

American English Irish

Quick Stats

Popularity Rank
#4,457
Total SSA Count
23
Syllables
2
Formality
Moderate
Nicknames
Oz, Os

Playground Safety Score

✓ All Clear
Full profile for Ostin →

Popularity Comparison

Liam Rank #1
Ostin Rank #4,457

Liam is more popular, ranked #1 vs #4457 for Ostin.

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

Ostin ___

  • Ostin James
  • Ostin Cole
  • Ostin Reed
  • Ostin Blake
  • Ostin Grant
  • Ostin Wade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Ostin

Mason Logan Harper Quinn Sawyer

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 Ostin more popular?

Liam is more popular, ranked #1 compared to Ostin at #4457 in the United States.

What do Liam and Ostin mean?

Liam means "strong-willed warrior" (Irish origin). Ostin means "great, venerable" (Latin Augustinus origin).

Are Liam and Ostin boy or girl names?

Liam is primarily a boy name. Ostin is primarily a boy name.

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