Cognomen アルタ (Arta 
, Artha 
, アルタ 
) , throughout the world, is a common last name. The last name アルタ is characteristic of North Macedonia, where it is quite a common surname, Indonesia, and Albania, where it is quite a rare surname. In absolute terms, it most frequently occurs in Indonesia, North Macedonia, and India. Likewise, アルタ is the forename as well as the last name.