Casper vs Olivia

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
Olivia Rank #1

Olivia is more popular, ranked #1 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

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Casper

Felix Jasper Elspeth Cosimo Ottilie

If you choose Olivia

Liam Noah Charlotte Emma 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 Casper or Olivia more popular?

Olivia is more popular, ranked #1 compared to Casper at #881 in the United States.

What do Casper and Olivia mean?

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

Are Casper and Olivia boy or girl names?

Casper is primarily a boy name. Olivia is primarily a girl name.

More Comparisons

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← Full profile: Casper ← Full profile: Olivia Browse all baby names