Cassidy vs Jaycob

Baby Name Comparison — 2026

Cassidy

Boy #2,323 Most Popular 3 Syllables

"curly-haired"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #2,408 Most Popular 2 Syllables

"supplanter, one who follows at the heel"

Origin: Hebrew

American English

✓ All Clear

Cassidy Rank #2,323

Jaycob Rank #2,408

Cassidy is more popular, ranked #2323 vs #2408 for Jaycob.

Is Cassidy or Jaycob more popular?

Cassidy is more popular, ranked #2323 compared to Jaycob at #2408 in the United States.

What do Cassidy and Jaycob mean?

Cassidy means "curly-haired" (Irish Gaelic origin). Jaycob means "supplanter, one who follows at the heel" (Hebrew origin).

Are Cassidy and Jaycob boy or girl names?

Cassidy is primarily a boy name. Jaycob is primarily a boy name.