Franz vs Kacper

Baby Name Comparison — 2026

Franz

Boy #5,503 Most Popular 1 Syllable

Meaning

"free man"

Origin: Germanic

Cultural Roots

German Austrian Swiss Czech Hungarian

Quick Stats

Popularity Rank
#5,503
Total SSA Count
17
Syllables
1
Formality
Formal
Nicknames
Franzi

Playground Safety Score

✓ All Clear
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Kacper

Boy #5,668 Most Popular 2 Syllables

Meaning

"treasurer, keeper of treasure"

Origin: Persian Gathaspar

Cultural Roots

Polish Czech Slovak Central European

Quick Stats

Popularity Rank
#5,668
Total SSA Count
17
Syllables
2
Formality
Formal
Nicknames
Kac, Kaś

Playground Safety Score

✓ All Clear
Full profile for Kacper →

Popularity Comparison

Franz Rank #5,503
Kacper Rank #5,668

Franz is more popular, ranked #5503 vs #5668 for Kacper.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Franz ___

  • Franz Josef
  • Franz Karl
  • Franz Heinrich
  • Franz Xavier
  • Franz August
  • Franz Wolf

Kacper ___

  • Kacper Jan
  • Kacper Marek
  • Kacper Soren
  • Kacper Cole
  • Kacper Finn
  • Kacper Aleksy

Sibling Name Ideas

Names that pair well as siblings.

If you choose Franz

Hans Karl Greta Liesel Otto

If you choose Kacper

Zosia Maja Marek Aleksy Hania

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 Franz or Kacper more popular?

Franz is more popular, ranked #5503 compared to Kacper at #5668 in the United States.

What do Franz and Kacper mean?

Franz means "free man" (Germanic origin). Kacper means "treasurer, keeper of treasure" (Persian Gathaspar origin).

Are Franz and Kacper boy or girl names?

Franz is primarily a boy name. Kacper is primarily a boy name.

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← Full profile: Franz ← Full profile: Kacper Browse all baby names