Caroline vs Kaylee

Baby Name Comparison — 2026

Caroline

Girl #92 Most Popular 3 Syllables

Meaning

"free woman, free man"

Origin: Germanic (Karl)

Cultural Roots

English French German Scandinavian

Quick Stats

Popularity Rank
#92
Total SSA Count
2,720
Syllables
3
Formality
Moderate
Nicknames
Carrie, Caro, Carol

Playground Safety Score

✓ All Clear
Full profile for Caroline →

Kaylee

Girl #220 Most Popular 2 Syllables

Meaning

"slender, fair"

Origin: Irish Gaelic

Cultural Roots

American English Australian

Quick Stats

Popularity Rank
#220
Total SSA Count
1,392
Syllables
2
Formality
Casual
Nicknames
Kay, Lee, KK

Playground Safety Score

✓ All Clear
Full profile for Kaylee →

Popularity Comparison

Caroline Rank #92
Kaylee Rank #220

Caroline is more popular, ranked #92 vs #220 for Kaylee.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Caroline ___

  • Caroline Grace
  • Caroline Anne
  • Caroline Rose
  • Caroline Elizabeth
  • Caroline Jane
  • Caroline Claire

Kaylee ___

  • Kaylee Grace
  • Kaylee Marie
  • Kaylee Ann
  • Kaylee Lynn
  • Kaylee Nicole
  • Kaylee Elizabeth

Sibling Name Ideas

Names that pair well as siblings.

If you choose Caroline

Charlotte Eleanor William Henry Josephine

If you choose Kaylee

Jaden Tyler Hayden Brayden Madison

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 Caroline or Kaylee more popular?

Caroline is more popular, ranked #92 compared to Kaylee at #220 in the United States.

What do Caroline and Kaylee mean?

Caroline means "free woman, free man" (Germanic (Karl) origin). Kaylee means "slender, fair" (Irish Gaelic origin).

Are Caroline and Kaylee boy or girl names?

Caroline is primarily a girl name. Kaylee is primarily a girl name.

More Comparisons

Kaylee vs Caroline Caroline vs Victoria Caroline vs Nora Caroline vs Elaina Caroline vs Layla
← Full profile: Caroline ← Full profile: Kaylee Browse all baby names