Surname 里施 (Risch 
, 里施 
) , around the world, is quite a common family name. The last name 里施 is habitual in Western Europe, particularly Liechtenstein, where it is a common surname, Luxembourg, where it is quite a common surname, and Switzerland, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Germany, the United States, and France. Very seldom, 里施 is the forename as well as the last name.