Ayleen vs Katelyn

Baby Name Comparison — 2026

Ayleen

Girl #829 Most Popular 2 Syllables

Meaning

"bright, shining light"

Origin: Greek Helene via Irish Gaelic

Cultural Roots

Irish English Spanish-speaking American

Quick Stats

Popularity Rank
#829
Total SSA Count
328
Syllables
2
Formality
Moderate
Nicknames
Ay, Lee, Leen

Playground Safety Score

✓ All Clear
Full profile for Ayleen →

Popularity Comparison

Ayleen Rank #829
Katelyn Rank #934

Ayleen is more popular, ranked #829 vs #934 for Katelyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Ayleen ___

  • Ayleen Grace
  • Ayleen Marie
  • Ayleen Rose
  • Ayleen Claire
  • Ayleen Nicole
  • Ayleen Faith

Katelyn ___

  • Katelyn Marie
  • Katelyn Anne
  • Katelyn Grace
  • Katelyn Rose
  • Katelyn Elizabeth
  • Katelyn Nicole

Sibling Name Ideas

Names that pair well as siblings.

If you choose Ayleen

Maeve Sienna Cora Declan Rowan

If you choose Katelyn

Brittany Ashley Emily Tyler Ryan

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 Ayleen or Katelyn more popular?

Ayleen is more popular, ranked #829 compared to Katelyn at #934 in the United States.

What do Ayleen and Katelyn mean?

Ayleen means "bright, shining light" (Greek Helene via Irish Gaelic origin). Katelyn means "pure" (Greek origin).

Are Ayleen and Katelyn boy or girl names?

Ayleen is primarily a girl name. Katelyn is primarily a girl name.

More Comparisons

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← Full profile: Ayleen ← Full profile: Katelyn Browse all baby names