Jasper vs Kaislee

Baby Name Comparison — 2026

Jasper

Boy #133 Most Popular 2 Syllables

Meaning

"treasurer, keeper of treasure"

Origin: Persian

Cultural Roots

English Dutch German

Quick Stats

Popularity Rank
#133
Total SSA Count
2,750
Syllables
2
Formality
Moderate
Nicknames
Jas, Jazz

Playground Safety Score

✓ All Clear
Full profile for Jasper →

Popularity Comparison

Jasper Rank #133
Kaislee Rank #3,371

Jasper is more popular, ranked #133 vs #3371 for Kaislee.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Jasper ___

  • Jasper Theodore
  • Jasper Elliot
  • Jasper Cole
  • Jasper Henry
  • Jasper Reid
  • Jasper Fox

Kaislee ___

  • Kaislee Grace
  • Kaislee Ann
  • Kaislee Rose
  • Kaislee Marie
  • Kaislee Jo
  • Kaislee Lynn

Sibling Name Ideas

Names that pair well as siblings.

If you choose Jasper

Atticus Hugo Cecily Beatrice Cassius

If you choose Kaislee

Baylee Paisley Hadley Brayden Gavin

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 Jasper or Kaislee more popular?

Jasper is more popular, ranked #133 compared to Kaislee at #3371 in the United States.

What do Jasper and Kaislee mean?

Jasper means "treasurer, keeper of treasure" (Persian origin). Kaislee means "slender; narrow" (Irish Gaelic origin).

Are Jasper and Kaislee boy or girl names?

Jasper is primarily a boy name. Kaislee is primarily a girl name.

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← Full profile: Jasper ← Full profile: Kaislee Browse all baby names