Texas Help Book creator ( disable ) Add this page to your book Show book (1 page) Suggest pages Eiso may refer to: Eiso (era) (988–990), one of Emperor Ichijō's eras Eiso (king) (1229–1299), semi-legendary ruler of Okinawa Island Eiso dynasty (1259–1349), a dynasty on Okinawa Island founded by Eiso Topics referred to by the same term