Last updated: March 2026

Character Name

Thaddeus

Meaning — From the Greek Thaddaios, itself likely an Aramaic name meaning "heart" or "courageous heart" — from the Aramaic tad meaning "heart". Some scholars derive it from a Hebrew root meaning "praise". Thaddaeus was one of the Twelve Apostles of Jesus, also identified with Jude the Apostle, which made the name common in Catholic countries through the medieval period.·Ancient Greek origin·Male·THAD-ee-us

Thaddeus Thaddeus carries the apostolic weight of the New Testament alongside an Aramaic root meaning "heart" — a combination that suggests a character whose courage is fundamentally emotional rather than martial. The name has a certain gravitas in English-language tradition, often chosen for characters of principle who are prepared to stand against the majority. Its archaic weight gives characters an air of having been formed by older and more demanding standards than those around them.

Best genres for Thaddeus

Historical FictionLiterary FictionAdventureFantasy

Famous characters named Thaddeus

Thaddeus Stevens

Lincoln — Doris Kearns Goodwin (source)

The fierce Radical Republican congressman whose uncompromising opposition to slavery and belief in racial equality drove the legislative battle for the Thirteenth Amendment.


Variations & nicknames

ThaddeusThaddaeusTadeuszTaddeoTaddy

Pairs well with

Thaddeus CraneThaddeus AshfordThaddeus WhitmoreThaddeus DavenportThaddeus VossThaddeus Mercer

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Related names


More Ancient Greek names

Timoteo

“The Italian and Spanish form of Timothy, from the Greek Timotheos composed of time meaning "honor" and theos meaning "god" — thus "honoring God" or "honored by God". Timothy was a companion of Saint Paul who received two of the New Testament epistles bearing his name, becoming an important early Christian figure and patron saint of Ephesus.”

Corrine

“A variant spelling of Corinne, from the Ancient Greek Korinna, derived from kore meaning "maiden" or "girl". The original Korinna was a celebrated lyric poet of ancient Boeotia who was said to have competed against — and defeated — Pindar. The name entered modern European usage partly through Germaine de Staël's influential 1807 novel.”

Sebastian

“From the Latin Sebastianus, derived from the Greek Sebastianos, meaning "from Sebastia" — a city in Asia Minor whose name derives from sebastos meaning "venerable" or "revered", the Greek equivalent of the Latin Augustus. Saint Sebastian, a Roman soldier martyred under Diocletian, made the name iconic in Western Christian art and literature.”

Zelida

“Possibly a variant of Zélia or Zelide, from the Greek zelotes meaning "zealous, ardent follower" — from zelos meaning "zeal, rivalry, jealousy". Alternatively it may be derived from Zéline, a French diminutive tradition, or from Spanish/Portuguese sources. The name Zélide was the pen name of the eighteenth-century Dutch writer Isabella de Charrière, who used it to signal passionate intellectual commitment.”

Hector

“From the Ancient Greek Hektor, whose etymology is debated — possibly from the verb echein meaning "to hold, to possess" (making the name mean "holder" or "one who restrains") or from the same root as hegemony. Hector was the greatest Trojan warrior in the Iliad, the defender of Troy, whose death at the hands of Achilles was the beginning of Troy's end.”

Irene

“From the Ancient Greek Eirene meaning "peace", from the root eirene related to the verb eiro meaning "to join, to connect". In Greek mythology Eirene was the goddess of peace, one of the Horae (goddesses of the seasons), daughter of Zeus and Themis. The name was popularized in the Christian world through Saint Irene, a martyr venerated in the Eastern Orthodox tradition.”


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