Reason vs Theodore

Baby Name Comparison — 2026

Reason

Boy #3,007 Most Popular 2 Syllables

Meaning

"rational thought, good judgment"

Origin: Old French/Latin

Cultural Roots

American

Quick Stats

Popularity Rank
#3,007
Total SSA Count
41
Syllables
2
Formality
Moderate
Nicknames
Rea

Playground Safety Score

✓ All Clear
Full profile for Reason →

Popularity Comparison

Reason Rank #3,007
Theodore Rank #4

Theodore is more popular, ranked #4 vs #3007 for Reason.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Reason ___

  • Reason Cole
  • Reason James
  • Reason Elliott
  • Reason Grant
  • Reason Owen
  • Reason 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 Reason

Valor Story Journey Sage Honor

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 Reason or Theodore more popular?

Theodore is more popular, ranked #4 compared to Reason at #3007 in the United States.

What do Reason and Theodore mean?

Reason means "rational thought, good judgment" (Old French/Latin origin). Theodore means "divine gift" (Greek origin).

Are Reason and Theodore boy or girl names?

Reason is primarily a boy name. Theodore is primarily a boy name.

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