Cognomen Хия (Hija 
, Хия 
, Hiia 
) , in the world, is quite a rare surname. The last name Хия is characteristic of Tanzania, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Kyrgyzstan. In absolute terms, it most frequently occurs in Tanzania, Indonesia, and Saudi Arabia. Likewise, Хия is the forename as well as the last name.