Gender feminine Βάσω is a variant of Greek name Βασιλεία.Feasts and saints related to given name Βάσω Saint Basil the Great, Archbishop of Caesarea in Cappadocia Feast day January 1 When is Βάσω's name day? Βάσω's Day is celebrated on January 1 in memory of Saint Basil the Great. Transcriptions Vasso (la) Log in or register to post comments Be the first to rate this name Leave this field blank