Surname 伯玉 (Boyu 
, 伯玉 ) , throughout the world, is quite a rare family name. The last name 伯玉 is characteristic of Turkey, where it is a rare surname, Ethiopia, and Malaysia, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Turkey, China, and Ethiopia. More frequently, 伯玉 is the forename as well as the last name.