Addai () is a Syriac given name, equivalent to the Greek and Latin Thaddeus (). It may refer to:

Addai I, also known as Thaddeus of Edessa (1st/2nd century AD), saint and evangelist of Edessa Addai II Giwargis, patriarch of the Ancient Church of the East since 1970 Addai Scher (1867–1915), the Chaldean Catholic archbishop of Siirt

Theology Doctrine of Addai, book containing the purported teachings of Thaddeus of Edessa Liturgy of Addai and Mari, East Syriac liturgy named after Thaddeus of Edessa Qudasha of Saints Addai and Mari in the Holy Qurbana

See also

Addai (surname) Thaddeus

References