Thaddaeus

Thaddaeus originates from the Greek name Θαδδαιος (Thaddaios) meaning "courageous heart." This name signifies bravery and determination, reflecting a strong and bold personality.

+ 25% this year
Masculine
Rare
Updated: May 16, 2025
Updated: May 16, 2025
Table of contents

How Popular Is The Name Thaddaeus

Baby Name Origin and Meaning

Thaddaeus is a name of Greek origin, derived from the name Θαδδαιος (Thaddaios) meaning "courageous heart" or "courageous hearted." It carries connotations of strength, bravery, and unwavering determination. People named Thaddaeus are often known for their bold decision-making and steadfast nature.

Gender: Male

Origin: Greece

Syllables: 3

Pronunciation: The name Thaddaeus is pronounced "thuh-DAY-uhs"

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