Kyri vs Sirus

Baby Name Comparison — 2026

Kyri

Boy #6,486 Most Popular 2 Syllables

Meaning

"Sunday child"

Origin: Greek

Cultural Roots

Greek Cypriot Eastern Orthodox Christian

Quick Stats

Popularity Rank
#6,486
Total SSA Count
14
Syllables
2
Formality
Moderate
Nicknames
Ky

Playground Safety Score

✓ All Clear
Full profile for Kyri →

Sirus

Boy #6,665 Most Popular 2 Syllables

Meaning

"sun, throne"

Origin: Old Persian

Cultural Roots

Persian Iranian Greek American

Quick Stats

Popularity Rank
#6,665
Total SSA Count
13
Syllables
2
Formality
Formal
Nicknames
Si, Cy

Playground Safety Score

✓ All Clear
Full profile for Sirus →

Popularity Comparison

Kyri Rank #6,486
Sirus Rank #6,665

Kyri is more popular, ranked #6486 vs #6665 for Sirus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kyri ___

  • Kyri James
  • Kyri Alexander
  • Kyri Nikos
  • Kyri Theodore
  • Kyri Emmanuel
  • Kyri Andreas

Sirus ___

  • Sirus James
  • Sirus Alexander
  • Sirus Michael
  • Sirus William
  • Sirus Lee
  • Sirus Thomas

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kyri

Nikos Theo Eleni Nia Demi

If you choose Sirus

Darius Xerxes Aryan Yasmin Shirin

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 Kyri or Sirus more popular?

Kyri is more popular, ranked #6486 compared to Sirus at #6665 in the United States.

What do Kyri and Sirus mean?

Kyri means "Sunday child" (Greek origin). Sirus means "sun, throne" (Old Persian origin).

Are Kyri and Sirus boy or girl names?

Kyri is primarily a boy name. Sirus is primarily a boy name.

More Comparisons

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← Full profile: Kyri ← Full profile: Sirus Browse all baby names