Callum vs Oliver

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 →

Popularity Comparison

Callum Rank #159
Oliver Rank #3

Oliver is more popular, ranked #3 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

Oliver ___

  • Oliver James
  • Oliver Thomas
  • Oliver William
  • Oliver Henry
  • Oliver John
  • Oliver Benjamin

Sibling Name Ideas

Names that pair well as siblings.

If you choose Callum

Finn Rowan Isla Aoife Niamh

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

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 Oliver more popular?

Oliver is more popular, ranked #3 compared to Callum at #159 in the United States.

What do Callum and Oliver mean?

Callum means "dove" (Latin via Scottish Gaelic origin). Oliver means "olive tree" (Latin origin).

Are Callum and Oliver boy or girl names?

Callum is primarily a boy name. Oliver is primarily a boy name.

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← Full profile: Callum ← Full profile: Oliver Browse all baby names