Callum vs Liam

Baby Name Comparison — 2026

Callum

Boy #159 Most Popular 2 Syllables

Meaning

"dove"

Origin: Latin via Scottish Gaelic

Cultural Roots

Scottish Irish British

Quick Stats

Popularity Rank
#159
Total SSA Count
2,258
Syllables
2
Formality
Moderate
Nicknames
Cal, Cally

Playground Safety Score

✓ All Clear
Full profile for Callum →

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

Callum Rank #159
Liam Rank #1

Liam is more popular, ranked #1 vs #159 for Callum.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Callum ___

  • Callum James
  • Callum Alexander
  • Callum John
  • Callum William
  • Callum Robert
  • Callum Andrew

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 Callum

Finn Rowan Isla Aoife Niamh

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 Callum or Liam more popular?

Liam is more popular, ranked #1 compared to Callum at #159 in the United States.

What do Callum and Liam mean?

Callum means "dove" (Latin via Scottish Gaelic origin). Liam means "strong-willed warrior" (Irish origin).

Are Callum and Liam boy or girl names?

Callum is primarily a boy name. Liam is primarily a boy name.

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