Grey vs Harley

Baby Name Comparison — 2026

Grey

Boy #878 Most Popular 1 Syllable

Meaning

"gray-haired one"

Origin: Old English

Cultural Roots

English American Australian

Quick Stats

Popularity Rank
#878
Total SSA Count
274
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Grey →

Harley

Girl #397 Most Popular 2 Syllables

Meaning

"hare's meadow, hare clearing"

Origin: Old English

Cultural Roots

American English Australian

Quick Stats

Popularity Rank
#397
Total SSA Count
795
Syllables
2
Formality
Casual
Nicknames
Har, Lee

Playground Safety Score

✓ All Clear
Full profile for Harley →

Popularity Comparison

Grey Rank #878
Harley Rank #397

Harley is more popular, ranked #397 vs #878 for Grey.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Grey ___

  • Grey James
  • Grey William
  • Grey Alexander
  • Grey Thomas
  • Grey Michael
  • Grey Elliot

Harley ___

  • Harley Grace
  • Harley Mae
  • Harley Rose
  • Harley Quinn
  • Harley Jade
  • Harley Jo

Sibling Name Ideas

Names that pair well as siblings.

If you choose Grey

Sloane River Sage Quinn Blaire

If you choose Harley

Harlow Scarlett Rebel Gunner Maverick

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 Grey or Harley more popular?

Harley is more popular, ranked #397 compared to Grey at #878 in the United States.

What do Grey and Harley mean?

Grey means "gray-haired one" (Old English origin). Harley means "hare's meadow, hare clearing" (Old English origin).

Are Grey and Harley boy or girl names?

Grey is primarily a boy name. Harley is primarily a girl name.

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← Full profile: Grey ← Full profile: Harley Browse all baby names