Syllabification Θά-λια Gender feminine Θάλια is a short form of Greek name Ευθαλία. Ste Euthalie Feast day March 2 When is Θάλια's name day? Θάλια's Day is celebrated on March 2 in memory of Ste Euthalie. Variantes et traductions Θάλεια (el) Transcriptions Thalia (la) Log in or register to post comments Be the first to rate this name Leave this field blank