Last name アーツ (Arz 
, Arts 
, Aerts 
) , around the world, is a common cognomen. The last name アーツ is characteristic of Western Europe, particularly Belgium, where it is a common surname, Netherlands, where it is quite a common surname, and Monaco. Measured by absolute frequency, it most frequently occurs in Belgium, Netherlands, and Indonesia. Likewise, アーツ is the forename as well as the last name.