Emma vs Kathy

Baby Name Comparison — 2026

Popularity Comparison

Emma Rank #2
Kathy Rank #2,694

Emma is more popular, ranked #2 vs #2694 for Kathy.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Emma ___

  • Emma Rose
  • Emma Grace
  • Emma Jane
  • Emma Louise
  • Emma Kate
  • Emma Marie

Kathy ___

  • Kathy Ann
  • Kathy Marie
  • Kathy Lynn
  • Kathy Jo
  • Kathy Lee
  • Kathy Sue

Sibling Name Ideas

Names that pair well as siblings.

If you choose Emma

Olivia Charlotte Liam Henry Sophia

If you choose Kathy

Debbie Sandy Linda Bobby Tommy

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 Emma or Kathy more popular?

Emma is more popular, ranked #2 compared to Kathy at #2694 in the United States.

What do Emma and Kathy mean?

Emma means "strength" (Germanic origin). Kathy means "innocent" (Greek origin).

Are Emma and Kathy boy or girl names?

Emma is primarily a girl name. Kathy is primarily a girl name.

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← Full profile: Emma ← Full profile: Kathy Browse all baby names