Last name 斯坦因 (Stein 
, 斯坦因 
) , in the world, is a widespread cognomen. The cognomen 斯坦因 is characteristic of Germany, where it is quite a common surname, Israel, and Luxembourg (explore the name in all countries). In absolute terms, it is the most numerous in Germany, the United States, and Brazil. Very seldom, 斯坦因 is the forename as well as the last name.