Donald vs Theodore

Baby Name Comparison — 2026

Donald

Boy #673 Most Popular 2 Syllables

Meaning

"ruler of the world"

Origin: Scottish Gaelic

Cultural Roots

Scottish Irish English American

Quick Stats

Popularity Rank
#673
Total SSA Count
405
Syllables
2
Formality
Moderate
Nicknames
Don, Donnie

Playground Safety Score

✓ All Clear
Full profile for Donald →

Popularity Comparison

Donald Rank #673
Theodore Rank #4

Theodore is more popular, ranked #4 vs #673 for Donald.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Donald ___

  • Donald James
  • Donald Michael
  • Donald William
  • Donald Scott
  • Donald Robert
  • Donald Lee

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 Donald

Robert Ronald Janet Patricia Douglas

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 Donald or Theodore more popular?

Theodore is more popular, ranked #4 compared to Donald at #673 in the United States.

What do Donald and Theodore mean?

Donald means "ruler of the world" (Scottish Gaelic origin). Theodore means "divine gift" (Greek origin).

Are Donald and Theodore boy or girl names?

Donald is primarily a boy name. Theodore is primarily a boy name.

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