Kaius vs Viktor

Baby Name Comparison — 2026

Viktor

Boy #1,277 Most Popular 2 Syllables

Meaning

"conqueror, victor"

Origin: Latin

Cultural Roots

Russian Scandinavian Eastern European German

Quick Stats

Popularity Rank
#1,277
Total SSA Count
154
Syllables
2
Formality
Formal
Nicknames
Vik, Vitya

Playground Safety Score

✓ All Clear
Full profile for Viktor →

Popularity Comparison

Kaius Rank #1,137
Viktor Rank #1,277

Kaius is more popular, ranked #1137 vs #1277 for Viktor.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kaius ___

  • Kaius Alexander
  • Kaius James
  • Kaius Elliot
  • Kaius Arthur
  • Kaius Reid
  • Kaius Finn

Viktor ___

  • Viktor Alexander
  • Viktor Hugo
  • Viktor Magnus
  • Viktor Emil
  • Viktor Ivan
  • Viktor Nikolai

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kaius

Callum Leona Aurora Finn Cassius

If you choose Viktor

Nikolai Alexei Anastasia Ingrid Lars

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 Kaius or Viktor more popular?

Kaius is more popular, ranked #1137 compared to Viktor at #1277 in the United States.

What do Kaius and Viktor mean?

Kaius means "rejoice, be glad" (Latin origin). Viktor means "conqueror, victor" (Latin origin).

Are Kaius and Viktor boy or girl names?

Kaius is primarily a boy name. Viktor is primarily a boy name.

More Comparisons

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← Full profile: Kaius ← Full profile: Viktor Browse all baby names