Liam vs Oli

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 →

Oli

Boy #5,968 Most Popular 2 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Scandinavian German Dutch

Quick Stats

Popularity Rank
#5,968
Total SSA Count
15
Syllables
2
Formality
Casual
Nicknames
Olly

Playground Safety Score

✓ All Clear
Full profile for Oli →

Popularity Comparison

Liam Rank #1
Oli Rank #5,968

Liam is more popular, ranked #1 vs #5968 for Oli.

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

Oli ___

  • Oli James
  • Oli Bear
  • Oli Reed
  • Oli Gray
  • Oli Finn
  • Oli Scout

Sibling Name Ideas

Names that pair well as siblings.

If you choose Liam

Olivia Emma Noah Charlotte Sophia

If you choose Oli

Milo Theo Jasper Ivy Nora

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 Oli more popular?

Liam is more popular, ranked #1 compared to Oli at #5968 in the United States.

What do Liam and Oli mean?

Liam means "strong-willed warrior" (Irish origin). Oli means "olive tree" (Latin origin).

Are Liam and Oli boy or girl names?

Liam is primarily a boy name. Oli is primarily a boy name.

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