Nikolai vs Theodore

Baby Name Comparison — 2026

Nikolai

Boy #590 Most Popular 3 Syllables

Meaning

"victory of the people"

Origin: Greek (Nikolaos)

Cultural Roots

Russian Eastern European Scandinavian Bulgarian

Quick Stats

Popularity Rank
#590
Total SSA Count
484
Syllables
3
Formality
Moderate
Nicknames
Nik, Niko, Kolya

Playground Safety Score

✓ All Clear
Full profile for Nikolai →

Popularity Comparison

Nikolai Rank #590
Theodore Rank #4

Theodore is more popular, ranked #4 vs #590 for Nikolai.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Nikolai ___

  • Nikolai James
  • Nikolai Alexander
  • Nikolai Ivan
  • Nikolai Constantine
  • Nikolai Sebastian
  • Nikolai Theodore

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 Nikolai

Alexei Dmitri Tatiana Natasha Ivan

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 Nikolai or Theodore more popular?

Theodore is more popular, ranked #4 compared to Nikolai at #590 in the United States.

What do Nikolai and Theodore mean?

Nikolai means "victory of the people" (Greek (Nikolaos) origin). Theodore means "divine gift" (Greek origin).

Are Nikolai and Theodore boy or girl names?

Nikolai is primarily a boy name. Theodore is primarily a boy name.

More Comparisons

Theodore vs Nikolai Nikolai vs Rocco Nikolai vs Marshall Nikolai vs Leonard Nikolai vs Scott
← Full profile: Nikolai ← Full profile: Theodore Browse all baby names