Ernest vs Theodore

Baby Name Comparison — 2026

Ernest

Boy #1,085 Most Popular 2 Syllables

Meaning

"serious, determined, vigorous"

Origin: Old High German

Cultural Roots

English German French

Quick Stats

Popularity Rank
#1,085
Total SSA Count
200
Syllables
2
Formality
Formal
Nicknames
Ernie, Ern

Playground Safety Score

✓ All Clear
Full profile for Ernest →

Popularity Comparison

Ernest Rank #1,085
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1085 for Ernest.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Ernest ___

  • Ernest James
  • Ernest Lee
  • Ernest Cole
  • Ernest Grey
  • Ernest John
  • Ernest Paul

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 Ernest

Harold Clarence Walter Mabel Gertrude

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Ernest or Theodore more popular?

Theodore is more popular, ranked #4 compared to Ernest at #1085 in the United States.

What do Ernest and Theodore mean?

Ernest means "serious, determined, vigorous" (Old High German origin). Theodore means "divine gift" (Greek origin).

Are Ernest and Theodore boy or girl names?

Ernest is primarily a boy name. Theodore is primarily a boy name.

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