Family name Хаис (Hais 
, Хаис 
) , all over the world, is quite a rare surname. The last name Хаис is characteristic of Czechia, where it is quite a rare surname, Qatar, where it is a rare surname, and France. In absolute terms, this name is the most popular in Czechia, France, and Indonesia. Very seldom, Хаис is the forename as well as the last name.