Jasper vs Knox

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
Knox Rank #209

Jasper is more popular, ranked #133 vs #209 for Knox.

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

Knox ___

  • Knox James
  • Knox Oliver
  • Knox William
  • Knox Henry
  • Knox Alexander
  • Knox Reid

Sibling Name Ideas

Names that pair well as siblings.

If you choose Jasper

Atticus Hugo Cecily Beatrice Cassius

If you choose Knox

Ryder Lennox Jagger Saylor Piper

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 Knox more popular?

Jasper is more popular, ranked #133 compared to Knox at #209 in the United States.

What do Jasper and Knox mean?

Jasper means "treasurer, keeper of treasure" (Persian origin). Knox means "round hill" (Old English/Scottish origin).

Are Jasper and Knox boy or girl names?

Jasper is primarily a boy name. Knox is primarily a boy name.

More Comparisons

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