Family name 驹 (驹 
, Cau 
, Jū 
) , all around the world, is a common surname. The family name 驹 is characteristic of Italy, where it is quite a common surname, Mozambique, where it is quite a rare surname, and France. Measured by absolute frequency, the name is most common in Italy, China, and France. Also, 驹 is the forename as well as the last name.