Kilian vs Markus

Baby Name Comparison — 2026

Kilian

Boy #1,052 Most Popular 3 Syllables

Meaning

"little church"

Origin: Irish Gaelic

Cultural Roots

Irish German French

Quick Stats

Popularity Rank
#1,052
Total SSA Count
209
Syllables
3
Formality
Moderate
Nicknames
Kili, Kill, Ian

Playground Safety Score

✓ All Clear
Full profile for Kilian →

Markus

Boy #1,231 Most Popular 2 Syllables

Meaning

"warlike, martial"

Origin: Latin

Cultural Roots

German Scandinavian European American

Quick Stats

Popularity Rank
#1,231
Total SSA Count
163
Syllables
2
Formality
Formal
Nicknames
Mark, Marc

Playground Safety Score

✓ All Clear
Full profile for Markus →

Popularity Comparison

Kilian Rank #1,052
Markus Rank #1,231

Kilian is more popular, ranked #1052 vs #1231 for Markus.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Kilian ___

  • Kilian James
  • Kilian Patrick
  • Kilian Sean
  • Kilian Finn
  • Kilian John
  • Kilian Thomas

Markus ___

  • Markus James
  • Markus Thomas
  • Markus William
  • Markus Alexander
  • Markus Finn
  • Markus Erik

Sibling Name Ideas

Names that pair well as siblings.

If you choose Kilian

Declan Niall Fionn Ronan Siobhan

If you choose Markus

Lukas Jonas Anna Emma Niklas

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 Kilian or Markus more popular?

Kilian is more popular, ranked #1052 compared to Markus at #1231 in the United States.

What do Kilian and Markus mean?

Kilian means "little church" (Irish Gaelic origin). Markus means "warlike, martial" (Latin origin).

Are Kilian and Markus boy or girl names?

Kilian is primarily a boy name. Markus is primarily a boy name.

More Comparisons

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← Full profile: Kilian ← Full profile: Markus Browse all baby names