Rori vs Theodore

Baby Name Comparison — 2026

Rori

Girl #1,535 Most Popular 2 Syllables

Meaning

"red king"

Origin: Irish Gaelic

Cultural Roots

Irish Scottish American English

Quick Stats

Popularity Rank
#1,535
Total SSA Count
140
Syllables
2
Formality
Casual
Nicknames
Ro

Playground Safety Score

✓ All Clear
Full profile for Rori →

Popularity Comparison

Rori Rank #1,535
Theodore Rank #4

Theodore is more popular, ranked #4 vs #1535 for Rori.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Rori ___

  • Rori Mae
  • Rori Jane
  • Rori Kate
  • Rori Blair
  • Rori Finn
  • Rori Grace

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 Rori

Finn Declan Maeve Caitlin Liam

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 Rori or Theodore more popular?

Theodore is more popular, ranked #4 compared to Rori at #1535 in the United States.

What do Rori and Theodore mean?

Rori means "red king" (Irish Gaelic origin). Theodore means "divine gift" (Greek origin).

Are Rori and Theodore boy or girl names?

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

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