Cassidy vs Kyliam

Baby Name Comparison — 2026

Cassidy

Boy #2,323 Most Popular 3 Syllables

"curly-haired"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #2,497 Most Popular 3 Syllables

"narrow strait (from Kyle)"

Origin: Scottish Gaelic

American Irish-American

✓ All Clear

Cassidy Rank #2,323

Kyliam Rank #2,497

Cassidy is more popular, ranked #2323 vs #2497 for Kyliam.

Is Cassidy or Kyliam more popular?

Cassidy is more popular, ranked #2323 compared to Kyliam at #2497 in the United States.

What do Cassidy and Kyliam mean?

Cassidy means "curly-haired" (Irish Gaelic origin). Kyliam means "narrow strait (from Kyle)" (Scottish Gaelic origin).

Are Cassidy and Kyliam boy or girl names?

Cassidy is primarily a boy name. Kyliam is primarily a boy name.