Cognomen ハッシュ (Hash 
, Hush 
, Hasch 
) , globally, is a common family name. The last name ハッシュ is characteristic of Austria, where it is quite a rare surname, Israel, and United Arab Emirates. In absolute terms, it is commonest in the United States, Pakistan, and Germany. Much less frequently, ハッシュ is the forename as well as the last name.