Amelia vs Kasia

Baby Name Comparison — 2026

Kasia

Girl #5,774 Most Popular 2 Syllables

Meaning

"pure"

Origin: Greek (katharos)

Cultural Roots

Polish Eastern European Czech Slovak

Quick Stats

Popularity Rank
#5,774
Total SSA Count
22
Syllables
2
Formality
Moderate
Nicknames
Kas, Kasi

Playground Safety Score

✓ All Clear
Full profile for Kasia →

Popularity Comparison

Amelia Rank #3
Kasia Rank #5,774

Amelia is more popular, ranked #3 vs #5774 for Kasia.

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

Kasia ___

  • Kasia Marie
  • Kasia Rose
  • Kasia Irene
  • Kasia Janina
  • Kasia Zofia
  • Kasia Anna

Sibling Name Ideas

Names that pair well as siblings.

If you choose Amelia

Oliver Henry Theodore Charlotte Sophia

If you choose Kasia

Zosia Marta Ania Piotr Marek

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 Kasia more popular?

Amelia is more popular, ranked #3 compared to Kasia at #5774 in the United States.

What do Amelia and Kasia mean?

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

Are Amelia and Kasia boy or girl names?

Amelia is primarily a girl name. Kasia is primarily a girl name.

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