Jasper vs Theodore

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
Theodore Rank #4

Theodore is more popular, ranked #4 vs #133 for Jasper.

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

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Jasper

Atticus Hugo Cecily Beatrice Cassius

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Theodore more popular?

Theodore is more popular, ranked #4 compared to Jasper at #133 in the United States.

What do Jasper and Theodore mean?

Jasper means "treasurer, keeper of treasure" (Persian origin). Theodore means "divine gift" (Greek origin).

Are Jasper and Theodore boy or girl names?

Jasper is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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