Caroline vs Hazel

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 →

Hazel

Girl #19 Most Popular 2 Syllables

Meaning

"hazel tree"

Origin: Old English

Cultural Roots

English American Irish

Quick Stats

Popularity Rank
#19
Total SSA Count
6,401
Syllables
2
Formality
Casual
Nicknames
Haze

Playground Safety Score

✓ All Clear
Full profile for Hazel →

Popularity Comparison

Caroline Rank #92
Hazel Rank #19

Hazel is more popular, ranked #19 vs #92 for Caroline.

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

Hazel ___

  • Hazel Grace
  • Hazel Mae
  • Hazel Rose
  • Hazel Claire
  • Hazel Jean
  • Hazel Faye

Sibling Name Ideas

Names that pair well as siblings.

If you choose Caroline

Charlotte Eleanor William Henry Josephine

If you choose Hazel

Violet Jasper Iris Arlo Pearl

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 Hazel more popular?

Hazel is more popular, ranked #19 compared to Caroline at #92 in the United States.

What do Caroline and Hazel mean?

Caroline means "free woman, free man" (Germanic (Karl) origin). Hazel means "hazel tree" (Old English origin).

Are Caroline and Hazel boy or girl names?

Caroline is primarily a girl name. Hazel is primarily a girl name.

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← Full profile: Caroline ← Full profile: Hazel Browse all baby names