Charlotte vs Kaelyn

Baby Name Comparison — 2026

Kaelyn

Girl #1,637 Most Popular 3 Syllables

Meaning

"keeper of the keys; pure"

Origin: Celtic/Irish via Caitlin

Cultural Roots

American Irish-American

Quick Stats

Popularity Rank
#1,637
Total SSA Count
126
Syllables
3
Formality
Casual
Nicknames
Kay, Kae

Playground Safety Score

✓ All Clear
Full profile for Kaelyn →

Popularity Comparison

Charlotte Rank #4
Kaelyn Rank #1,637

Charlotte is more popular, ranked #4 vs #1637 for Kaelyn.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Charlotte ___

  • Charlotte Rose
  • Charlotte Grace
  • Charlotte Anne
  • Charlotte Elizabeth
  • Charlotte Mae
  • Charlotte Jane

Kaelyn ___

  • Kaelyn Marie
  • Kaelyn Grace
  • Kaelyn Elizabeth
  • Kaelyn Rose
  • Kaelyn Ann
  • Kaelyn Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Charlotte

Oliver Henry James Olivia Emma

If you choose Kaelyn

Jayden Brayden Madison Avery Riley

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 Charlotte or Kaelyn more popular?

Charlotte is more popular, ranked #4 compared to Kaelyn at #1637 in the United States.

What do Charlotte and Kaelyn mean?

Charlotte means "free woman" (French origin). Kaelyn means "keeper of the keys; pure" (Celtic/Irish via Caitlin origin).

Are Charlotte and Kaelyn boy or girl names?

Charlotte is primarily a girl name. Kaelyn is primarily a girl name.

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← Full profile: Charlotte ← Full profile: Kaelyn Browse all baby names