Markos vs Thaddaeus

Baby Name Comparison — 2026

Markos

Boy #5,774 Most Popular 2 Syllables

Meaning

"of Mars, warlike"

Origin: Latin

Cultural Roots

Greek Ethiopian Amharic Eastern Orthodox Mediterranean

Quick Stats

Popularity Rank
#5,774
Total SSA Count
16
Syllables
2
Formality
Formal
Nicknames
Mark, Marky

Playground Safety Score

✓ All Clear
Full profile for Markos →

Popularity Comparison

Markos Rank #5,774
Thaddaeus Rank #5,721

Thaddaeus is more popular, ranked #5721 vs #5774 for Markos.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Markos ___

  • Markos Alexander
  • Markos Emmanuel
  • Markos Theodoros
  • Markos James
  • Markos Anthony
  • Markos Elias

Thaddaeus ___

  • Thaddaeus James
  • Thaddaeus William
  • Thaddaeus John
  • Thaddaeus Michael
  • Thaddaeus Joseph
  • Thaddaeus Henry

Sibling Name Ideas

Names that pair well as siblings.

If you choose Markos

Nikos Alexandros Elena Sophia Dimitri

If you choose Thaddaeus

Barnabas Cornelius Sebastian Bartholomew Philippa

Which Name Fits Your Family?

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Frequently Asked Questions

Is Markos or Thaddaeus more popular?

Thaddaeus is more popular, ranked #5721 compared to Markos at #5774 in the United States.

What do Markos and Thaddaeus mean?

Markos means "of Mars, warlike" (Latin origin). Thaddaeus means "heart, courageous heart" (Aramaic origin).

Are Markos and Thaddaeus boy or girl names?

Markos is primarily a boy name. Thaddaeus is primarily a boy name.

More Comparisons

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← Full profile: Markos ← Full profile: Thaddaeus Browse all baby names