Kasper vs Olivia

Baby Name Comparison — 2026

Kasper

Boy #1,761 Most Popular 2 Syllables

Meaning

"treasurer, keeper of treasure"

Origin: Persian

Cultural Roots

Scandinavian Dutch Polish German

Quick Stats

Popularity Rank
#1,761
Total SSA Count
94
Syllables
2
Formality
Moderate
Nicknames
Kas, Kasp

Playground Safety Score

✓ All Clear
Full profile for Kasper →

Olivia

Girl #1 Most Popular 4 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English Italian American

Quick Stats

Popularity Rank
#1
Total SSA Count
14,718
Syllables
4
Formality
Moderate
Nicknames
Liv, Livvy, Oli

Playground Safety Score

✓ All Clear
Full profile for Olivia →

Popularity Comparison

Kasper Rank #1,761
Olivia Rank #1

Olivia is more popular, ranked #1 vs #1761 for Kasper.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kasper ___

  • Kasper Hugo
  • Kasper Felix
  • Kasper Emil
  • Kasper Otto
  • Kasper Leif
  • Kasper Soren

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 Kasper

Jasper Oskar Astrid Freya Soren

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 Kasper or Olivia more popular?

Olivia is more popular, ranked #1 compared to Kasper at #1761 in the United States.

What do Kasper and Olivia mean?

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

Are Kasper and Olivia boy or girl names?

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

More Comparisons

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