Gregori vs Theodore

Baby Name Comparison — 2026

Gregori

Boy #39,432 Most Popular 3 Syllables

Meaning

"watchful, vigilant"

Origin: Greek

Cultural Roots

Russian Bulgarian Romanian Serbian Eastern European

Quick Stats

Popularity Rank
#39,432
Total SSA Count
5
Syllables
3
Formality
Formal
Nicknames
Greg, Grisha, Gori

Playground Safety Score

✓ All Clear
Full profile for Gregori →

Popularity Comparison

Gregori Rank #39,432
Theodore Rank #4

Theodore is more popular, ranked #4 vs #39432 for Gregori.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Gregori ___

  • Gregori Ivan
  • Gregori Alexei
  • Gregori Michael
  • Gregori Paul
  • Gregori James

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 Gregori

Dmitri Nikolai Anastasia Katya

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 Gregori or Theodore more popular?

Theodore is more popular, ranked #4 compared to Gregori at #39432 in the United States.

What do Gregori and Theodore mean?

Gregori means "watchful, vigilant" (Greek origin). Theodore means "divine gift" (Greek origin).

Are Gregori and Theodore boy or girl names?

Gregori is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

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