Nikolai vs Oliver

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 →

Oliver

Boy #3 Most Popular 3 Syllables

Meaning

"olive tree"

Origin: Latin

Cultural Roots

English French Scandinavian

Quick Stats

Popularity Rank
#3
Total SSA Count
15,343
Syllables
3
Formality
Moderate
Nicknames
Ollie, Oli

Playground Safety Score

✓ All Clear
Full profile for Oliver →

Popularity Comparison

Nikolai Rank #590
Oliver Rank #3

Oliver is more popular, ranked #3 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

Oliver ___

  • Oliver James
  • Oliver Thomas
  • Oliver William
  • Oliver Henry
  • Oliver John
  • Oliver Benjamin

Sibling Name Ideas

Names that pair well as siblings.

If you choose Nikolai

Alexei Dmitri Tatiana Natasha Ivan

If you choose Oliver

Olivia Charlotte Emma Sophia Amelia

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Nikolai or Oliver more popular?

Oliver is more popular, ranked #3 compared to Nikolai at #590 in the United States.

What do Nikolai and Oliver mean?

Nikolai means "victory of the people" (Greek (Nikolaos) origin). Oliver means "olive tree" (Latin origin).

Are Nikolai and Oliver boy or girl names?

Nikolai is primarily a boy name. Oliver is primarily a boy name.

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← Full profile: Nikolai ← Full profile: Oliver Browse all baby names