Casper vs Oliver

Baby Name Comparison — 2026

Casper

Boy #881 Most Popular 2 Syllables

Meaning

"treasurer, keeper of treasure"

Origin: Persian

Cultural Roots

Dutch Scandinavian German English

Quick Stats

Popularity Rank
#881
Total SSA Count
273
Syllables
2
Formality
Moderate
Nicknames
Cas

Playground Safety Score

✓ All Clear
Full profile for Casper →

Popularity Comparison

Casper Rank #881
Oliver Rank #3

Oliver is more popular, ranked #3 vs #881 for Casper.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Casper ___

  • Casper James
  • Casper William
  • Casper Thomas
  • Casper Louis
  • Casper Henry
  • Casper Felix

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 Casper

Felix Jasper Elspeth Cosimo Ottilie

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 Casper or Oliver more popular?

Oliver is more popular, ranked #3 compared to Casper at #881 in the United States.

What do Casper and Oliver mean?

Casper means "treasurer, keeper of treasure" (Persian origin). Oliver means "olive tree" (Latin origin).

Are Casper and Oliver boy or girl names?

Casper is primarily a boy name. Oliver is primarily a boy name.

More Comparisons

Oliver vs Casper Casper vs Lev Casper vs Bear Casper vs Larry Casper vs Brock
← Full profile: Casper ← Full profile: Oliver Browse all baby names