Hayley vs Theodore

Baby Name Comparison — 2026

Hayley

Girl #1,071 Most Popular 2 Syllables

Meaning

"from the hay field"

Origin: Old English

Cultural Roots

English American Australian Irish

Quick Stats

Popularity Rank
#1,071
Total SSA Count
232
Syllables
2
Formality
Casual
Nicknames
Hay, Hales

Playground Safety Score

✓ All Clear
Full profile for Hayley →

Popularity Comparison

Hayley Rank #1,071
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1071 for Hayley.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Hayley ___

  • Hayley Rose
  • Hayley Jane
  • Hayley Marie
  • Hayley Grace
  • Hayley Anne
  • Hayley Kate

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Hayley

Madison Emma Zoe Tyler Logan

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Hayley or Theodore more popular?

Theodore is more popular, ranked #4 compared to Hayley at #1071 in the United States.

What do Hayley and Theodore mean?

Hayley means "from the hay field" (Old English origin). Theodore means "divine gift" (Greek origin).

Are Hayley and Theodore boy or girl names?

Hayley is primarily a girl name. Theodore is primarily a boy name.

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← Full profile: Hayley ← Full profile: Theodore Browse all baby names