Gender feminine Βάσω is a variant of Greek name Βασιλεία.Feasts and saints related to given name Βάσω St Basile le Grand, archevêque de Césarée Feast day January 1 When is Βάσω's name day? Βάσω's Day is celebrated on January 1 in memory of St Basile le Grand. Transcriptions Vasso(la) Log in or register to post comments Be the first to rate this name Leave this field blank