Surname Хелиа (Helia 
, Xelia 
, Khelia 
) , around the world, is quite a rare cognomen. The cognomen Хелиа is characteristic of Georgia, where it is quite a rare surname, Slovakia, and Mexico, where it is a rare surname. In absolute terms, it is the most numerous in Mexico, Indonesia, and Spain. More frequently, Хелиа is the forename as well as the last name.