Amelia vs Cathy

Baby Name Comparison — 2026

Popularity Comparison

Amelia Rank #3
Cathy Rank #6,151

Amelia is more popular, ranked #3 vs #6151 for Cathy.

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

Cathy ___

  • Cathy Ann
  • Cathy Marie
  • Cathy Jane
  • Cathy Louise
  • Cathy Lynn

Sibling Name Ideas

Names that pair well as siblings.

If you choose Amelia

Oliver Henry Theodore Charlotte Sophia

If you choose Cathy

Patty Judy Linda Bobby Danny

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 Cathy more popular?

Amelia is more popular, ranked #3 compared to Cathy at #6151 in the United States.

What do Amelia and Cathy mean?

Amelia means "work, industriousness" (Germanic origin). Cathy means "pure" (Greek katharos origin).

Are Amelia and Cathy boy or girl names?

Amelia is primarily a girl name. Cathy is primarily a girl name.

More Comparisons

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