Surname הויה (Hoya 
, הויה 
, Høie 
) , throughout the world, is quite a rare last name. The surname הויה is characteristic of Norway, where it is quite a rare surname, Tanzania, and Cameroon, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Tanzania, Indonesia, and Spain. Very seldom, הויה is the forename as well as the last name.