Bailey vs Kasey

Baby Name Comparison — 2026

Bailey

Boy #1,270 Most Popular 2 Syllables

"outer wall of a castle (bailey)"

Origin: Old French

English American Scottish

✓ All Clear

Boy #1,165 Most Popular 2 Syllables

"brave in battle"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Bailey Rank #1,270

Kasey Rank #1,165

Kasey is more popular, ranked #1165 vs #1270 for Bailey.

Is Bailey or Kasey more popular?

Kasey is more popular, ranked #1165 compared to Bailey at #1270 in the United States.

What do Bailey and Kasey mean?

Bailey means "outer wall of a castle (bailey)" (Old French origin). Kasey means "brave in battle" (Irish Gaelic origin).

Are Bailey and Kasey boy or girl names?

Bailey is primarily a boy name. Kasey is primarily a boy name.