Caine vs Cassidy

Baby Name Comparison — 2026

Caine

Boy #2,259 Most Popular 1 Syllable

Meaning

"acquired, possessed"

Origin: Hebrew

Cultural Roots

English American Irish

Quick Stats

Popularity Rank
#2,259
Total SSA Count
63
Syllables
1
Formality
Moderate
Nicknames
Cai, Cay, Caie

Playground Safety Score

✓ All Clear
Full profile for Caine →

Popularity Comparison

Caine Rank #2,259
Cassidy Rank #476

Cassidy is more popular, ranked #476 vs #2259 for Caine.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caine ___

  • Caine Edward
  • Caine Michael
  • Caine Thomas
  • Caine William
  • Caine Robert
  • Caine Alexander

Cassidy ___

  • Cassidy Rose
  • Cassidy Ann
  • Cassidy Jane
  • Cassidy Renee
  • Cassidy Elizabeth
  • Cassidy Marie

Sibling Name Ideas

Names that pair well as siblings.

If you choose Caine

Abel Declan Brennan Keane Rhys

If you choose Cassidy

Montana Savannah Ryder Colton Dakota

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Caine or Cassidy more popular?

Cassidy is more popular, ranked #476 compared to Caine at #2259 in the United States.

What do Caine and Cassidy mean?

Caine means "acquired, possessed" (Hebrew origin). Cassidy means "curly-haired" (Irish origin).

Are Caine and Cassidy boy or girl names?

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

More Comparisons

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← Full profile: Caine ← Full profile: Cassidy Browse all baby names