A male given name from Ancient Greek, of common usage, variant of Thaddaeus.
"You must call me 'Thaddeus,' Hazel Jones. Better yet, 'Thad'. 'Mr. Gallagher' is for servants and other hirelings."
The numerical value of Thaddeus in Chaldean Numerology is: 5
The numerical value of Thaddeus in Pythagorean Numerology is: 1