Thaddaeus vs Markos

Baby Name Comparison — 2026

Thaddaeus

Boy #5,721 Most Popular 3 Syllables

"heart, courageous heart"

Origin: Aramaic

Christian English Greek Latin

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Boy #5,774 Most Popular 2 Syllables

"of Mars, warlike"

Origin: Latin

Greek Ethiopian Amharic Eastern Orthodox Mediterranean

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Thaddaeus Rank #5,721

Markos Rank #5,774

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

Is Thaddaeus or Markos more popular?

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

What do Thaddaeus and Markos mean?

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

Are Thaddaeus and Markos boy or girl names?

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