Surname Харью (Harju 
, Харью) , around the globe, is quite a common family name. The cognomen Харью is characteristic of Northern Europe, particularly Finland, where it is a common surname, Latvia, where it is quite a rare surname, and Sweden. In absolute terms, this name is the most popular in Finland, the United States, and Sweden. Very seldom, Харью is the forename as well as the last name.