Cognomen 奥斯 (Oss 
, Awes 
, Orth 
) , in the entire world, is a common last name. The last name 奥斯 is habitual in British Virgin Islands, where it is quite a common surname, Germany, and Slovakia. Measured by absolute frequency, it most frequently occurs in Germany, the United States, and Brazil. Much less frequently, 奥斯 is the forename as well as the last name.