Alanni vs Katelynn

Baby Name Comparison — 2026

Alanni

Girl #2,360 Most Popular 3 Syllables

Meaning

"heavenly path, sky fragrance"

Origin: Hawaiian

Cultural Roots

Hawaiian American Irish

Quick Stats

Popularity Rank
#2,360
Total SSA Count
78
Syllables
3
Formality
Moderate
Nicknames
Lani, Lann, Ali

Playground Safety Score

✓ All Clear
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Katelynn

Girl #2,288 Most Popular 3 Syllables

Meaning

"Pure, clear"

Origin: Greek katharos via Katherine

Cultural Roots

American English Irish Welsh

Quick Stats

Popularity Rank
#2,288
Total SSA Count
81
Syllables
3
Formality
Casual
Nicknames
Kate, Katie, Lyn

Playground Safety Score

✓ All Clear
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Popularity Comparison

Alanni Rank #2,360
Katelynn Rank #2,288

Katelynn is more popular, ranked #2288 vs #2360 for Alanni.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Alanni ___

  • Alanni Rose
  • Alanni Grace
  • Alanni Mae
  • Alanni Jade
  • Alanni Kai
  • Alanni Renee

Katelynn ___

  • Katelynn Marie
  • Katelynn Grace
  • Katelynn Ann
  • Katelynn Rose
  • Katelynn Jane
  • Katelynn Nicole

Sibling Name Ideas

Names that pair well as siblings.

If you choose Alanni

Kailani Nalani Kenji Malia Leilani

If you choose Katelynn

Ashley Brittany Taylor Jordan Megan

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Alanni or Katelynn more popular?

Katelynn is more popular, ranked #2288 compared to Alanni at #2360 in the United States.

What do Alanni and Katelynn mean?

Alanni means "heavenly path, sky fragrance" (Hawaiian origin). Katelynn means "Pure, clear" (Greek katharos via Katherine origin).

Are Alanni and Katelynn boy or girl names?

Alanni is primarily a girl name. Katelynn is primarily a girl name.

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← Full profile: Alanni ← Full profile: Katelynn Browse all baby names