Carol vs Theodore

Baby Name Comparison — 2026

Carol

Girl #2,640 Most Popular 2 Syllables

Meaning

"song of joy, joyful song"

Origin: Old French

Cultural Roots

English American Welsh Irish

Quick Stats

Popularity Rank
#2,640
Total SSA Count
66
Syllables
2
Formality
Moderate
Nicknames
Caro

Playground Safety Score

✓ All Clear
Full profile for Carol →

Popularity Comparison

Carol Rank #2,640
Theodore Rank #4

Theodore is more popular, ranked #4 vs #2640 for Carol.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Carol ___

  • Carol Anne
  • Carol Lynn
  • Carol Jean
  • Carol Marie
  • Carol Elizabeth
  • Carol Sue

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 Carol

Linda Barbara Sandra Richard Robert

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 Carol or Theodore more popular?

Theodore is more popular, ranked #4 compared to Carol at #2640 in the United States.

What do Carol and Theodore mean?

Carol means "song of joy, joyful song" (Old French origin). Theodore means "divine gift" (Greek origin).

Are Carol and Theodore boy or girl names?

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

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