Cassidy vs Cassie

Baby Name Comparison — 2026

Cassidy

Boy #2,323 Most Popular 3 Syllables

"curly-haired"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Girl #1,273 Most Popular 2 Syllables

"shining upon men"

Origin: Greek

English American Scottish

✓ All Clear

Cassidy Rank #2,323

Cassie Rank #1,273

Cassie is more popular, ranked #1273 vs #2323 for Cassidy.

Is Cassidy or Cassie more popular?

Cassie is more popular, ranked #1273 compared to Cassidy at #2323 in the United States.

What do Cassidy and Cassie mean?

Cassidy means "curly-haired" (Irish Gaelic origin). Cassie means "shining upon men" (Greek origin).

Are Cassidy and Cassie boy or girl names?

Cassidy is primarily a boy name. Cassie is primarily a girl name.