Dayton vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Dayton Rank #1,190
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1190 for Dayton.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Dayton ___

  • Dayton James
  • Dayton Lee
  • Dayton Cole
  • Dayton Reid
  • Dayton Alexander
  • Dayton Blake

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 Dayton

Payton Clayton Hudson Colton Layton

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 Dayton or Theodore more popular?

Theodore is more popular, ranked #4 compared to Dayton at #1190 in the United States.

What do Dayton and Theodore mean?

Dayton means "bright settlement, day town" (Old English origin). Theodore means "divine gift" (Greek origin).

Are Dayton and Theodore boy or girl names?

Dayton is primarily a boy name. Theodore is primarily a boy name.

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