Cognomen 萨克斯 (Sax 
, Sachse , Sacks ) , throughout the world, is a common last name. The last name 萨克斯 is characteristic of Guernsey, where it is quite a common surname, Germany, and Switzerland, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Germany, the United States, and South Africa. Very seldom, 萨克斯 is the forename as well as the last name.