Don vs Theodore

Baby Name Comparison — 2026

Don

Boy #1,797 Most Popular 1 Syllable

Meaning

"world ruler"

Origin: Scottish Gaelic

Cultural Roots

English Scottish American Irish

Quick Stats

Popularity Rank
#1,797
Total SSA Count
91
Syllables
1
Formality
Casual
Nicknames
Don

Playground Safety Score

✓ All Clear
Full profile for Don →

Popularity Comparison

Don Rank #1,797
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1797 for Don.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Don ___

  • Don James
  • Don Michael
  • Don Edward
  • Don Ray
  • Don Lee
  • Don Wayne

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 Don

Gary Ron Glen Linda Sandra

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 Don or Theodore more popular?

Theodore is more popular, ranked #4 compared to Don at #1797 in the United States.

What do Don and Theodore mean?

Don means "world ruler" (Scottish Gaelic origin). Theodore means "divine gift" (Greek origin).

Are Don and Theodore boy or girl names?

Don is primarily a boy name. Theodore is primarily a boy name.

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