Casimir vs Croix

Baby Name Comparison — 2026

Casimir

Boy #2,401 Most Popular 3 Syllables

Meaning

"proclaimer of peace"

Origin: Old Polish Slavic

Cultural Roots

Polish Czech Lithuanian French Catholic

Quick Stats

Popularity Rank
#2,401
Total SSA Count
58
Syllables
3
Formality
Formal
Nicknames
Cas, Caz, Cassi

Playground Safety Score

✓ All Clear
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Croix

Boy #2,561 Most Popular 1 Syllable

Meaning

"cross, the cross of Christ"

Origin: French via Latin

Cultural Roots

French French Canadian American

Quick Stats

Popularity Rank
#2,561
Total SSA Count
52
Syllables
1
Formality
Moderate
Nicknames
Cro, Cry, Crie

Playground Safety Score

✓ All Clear
Full profile for Croix →

Popularity Comparison

Casimir Rank #2,401
Croix Rank #2,561

Casimir is more popular, ranked #2401 vs #2561 for Croix.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Casimir ___

  • Casimir James
  • Casimir Anthony
  • Casimir John
  • Casimir Louis
  • Casimir Edmund
  • Casimir Felix

Croix ___

  • Croix James
  • Croix Louis
  • Croix Henri
  • Croix Alexander
  • Croix Emmanuel
  • Croix David

Sibling Name Ideas

Names that pair well as siblings.

If you choose Casimir

Leopold Celestine Ambrose Isolde Ottoline

If you choose Croix

Cruz Blaise Xavier Felix Remy

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 Casimir or Croix more popular?

Casimir is more popular, ranked #2401 compared to Croix at #2561 in the United States.

What do Casimir and Croix mean?

Casimir means "proclaimer of peace" (Old Polish Slavic origin). Croix means "cross, the cross of Christ" (French via Latin origin).

Are Casimir and Croix boy or girl names?

Casimir is primarily a boy name. Croix is primarily a boy name.

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← Full profile: Casimir ← Full profile: Croix Browse all baby names