Surname רושמן (Roschmann 
, רושמן 
) , throughout the world, is a rare last name. The cognomen רושמן is habitual in Hong Kong, where it is quite a rare surname, Switzerland, where it is a rare surname, and Austria. Not in comparison with a country's population, it most frequently occurs in Germany, Hong Kong, and Switzerland. Much less frequently, רושמן is the forename as well as the last name.