Liam vs Osmar

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 →

Osmar

Boy #2,362 Most Popular 2 Syllables

Meaning

"divinely famous, famous through God"

Origin: Old English/Germanic

Cultural Roots

Portuguese Brazilian Spanish Germanic

Quick Stats

Popularity Rank
#2,362
Total SSA Count
60
Syllables
2
Formality
Formal
Nicknames
Oz, Ossy

Playground Safety Score

✓ All Clear
Full profile for Osmar →

Popularity Comparison

Liam Rank #1
Osmar Rank #2,362

Liam is more popular, ranked #1 vs #2362 for Osmar.

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

Osmar ___

  • Osmar Antonio
  • Osmar Carlos
  • Osmar Roberto
  • Osmar Luis
  • Osmar Marcos
  • Osmar Felipe

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Osmar

Otavio Claudio Ricardo Beatriz Elisa

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 Osmar more popular?

Liam is more popular, ranked #1 compared to Osmar at #2362 in the United States.

What do Liam and Osmar mean?

Liam means "strong-willed warrior" (Irish origin). Osmar means "divinely famous, famous through God" (Old English/Germanic origin).

Are Liam and Osmar boy or girl names?

Liam is primarily a boy name. Osmar is primarily a boy name.

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