Amelia vs Cassidy

Baby Name Comparison — 2026

Popularity Comparison

Amelia Rank #3
Cassidy Rank #476

Amelia is more popular, ranked #3 vs #476 for Cassidy.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Amelia ___

  • Amelia Rose
  • Amelia Grace
  • Amelia Jane
  • Amelia Kate
  • Amelia Anne
  • Amelia Louise

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 Amelia

Oliver Henry Theodore Charlotte Sophia

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 Amelia or Cassidy more popular?

Amelia is more popular, ranked #3 compared to Cassidy at #476 in the United States.

What do Amelia and Cassidy mean?

Amelia means "work, industriousness" (Germanic origin). Cassidy means "curly-haired" (Irish origin).

Are Amelia and Cassidy boy or girl names?

Amelia is primarily a girl name. Cassidy is primarily a girl name.

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