Callan vs Liam

Baby Name Comparison — 2026

Callan

Boy #242 Most Popular 2 Syllables

Meaning

"little battle"

Origin: Scottish Gaelic

Cultural Roots

Scottish Irish American

Quick Stats

Popularity Rank
#242
Total SSA Count
1,452
Syllables
2
Formality
Moderate
Nicknames
Cal

Playground Safety Score

✓ All Clear
Full profile for Callan →

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

Callan Rank #242
Liam Rank #1

Liam is more popular, ranked #1 vs #242 for Callan.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Callan ___

  • Callan James
  • Callan Thomas
  • Callan Reid
  • Callan Grant
  • Callan Ross
  • Callan Finn

Liam ___

  • Liam James
  • Liam Alexander
  • Liam Thomas
  • Liam Michael
  • Liam Patrick
  • Liam Joseph

Sibling Name Ideas

Names that pair well as siblings.

If you choose Callan

Finn Reid Sloane Brynn Logan

If you choose Liam

Olivia Emma Noah Charlotte Sophia

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 Callan or Liam more popular?

Liam is more popular, ranked #1 compared to Callan at #242 in the United States.

What do Callan and Liam mean?

Callan means "little battle" (Scottish Gaelic origin). Liam means "strong-willed warrior" (Irish origin).

Are Callan and Liam boy or girl names?

Callan is primarily a boy name. Liam is primarily a boy name.

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