Casimir vs Cesar

Baby Name Comparison — 2026

Casimir

Boy #2,401 Most Popular 3 Syllables

"proclaimer of peace"

Origin: Old Polish Slavic

Polish Czech Lithuanian French Catholic

✓ All Clear

Boy #361 Most Popular 2 Syllables

"head of hair"

Origin: Latin

Spanish Portuguese Latin American Italian

✓ All Clear

Casimir Rank #2,401

Cesar Rank #361

Cesar is more popular, ranked #361 vs #2401 for Casimir.

Is Casimir or Cesar more popular?

Cesar is more popular, ranked #361 compared to Casimir at #2401 in the United States.

What do Casimir and Cesar mean?

Casimir means "proclaimer of peace" (Old Polish Slavic origin). Cesar means "head of hair" (Latin origin).

Are Casimir and Cesar boy or girl names?

Casimir is primarily a boy name. Cesar is primarily a boy name.