Casyn vs Pacey

Baby Name Comparison — 2026

Casyn

Boy #4,583 Most Popular 2 Syllables

"vigilant, watchful"

Origin: Irish Gaelic

American Irish English

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Boy #4,630 Most Popular 2 Syllables

"from Pacy-sur-Eure"

Origin: French

American English French

✓ All Clear

Casyn Rank #4,583

Pacey Rank #4,630

Casyn is more popular, ranked #4583 vs #4630 for Pacey.

Is Casyn or Pacey more popular?

Casyn is more popular, ranked #4583 compared to Pacey at #4630 in the United States.

What do Casyn and Pacey mean?

Casyn means "vigilant, watchful" (Irish Gaelic origin). Pacey means "from Pacy-sur-Eure" (French origin).

Are Casyn and Pacey boy or girl names?

Casyn is primarily a boy name. Pacey is primarily a boy name.