Syllabification Γιαν-νού-λα Gender feminine Γιαννούλα is a diminutive form of Greek name Γιάννα. Synaxis of Prophet Forerunner and Baptist John Feast day January 7 When is Γιαννούλα's name day? Γιαννούλα's Day is celebrated on January 7 in memory of Synaxis of Prophet Forerunner and Baptist John. Transcriptions Giannoula (la) Log in or register to post comments Be the first to rate this name Leave this field blank Copied to clipboard