Family name Харнер (Harner 
, Харнер 
) , in the world, is quite a rare last name. The last name Харнер is habitual in the United States, where it is quite a rare surname, Lithuania, where it is a rare surname, and Austria. In absolute terms, it is commonest in the United States, Germany, and Austria. Much less frequently, Харнер is the forename as well as the last name.