Cognomen Кія (Kija 
, Кія 
) , globally, is quite a common family name. The surname Кія is habitual in Tanzania, where it is quite a common surname, Azerbaijan, where it is quite a rare surname, and North Macedonia, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Tanzania, India, and Azerbaijan. More prevalently, Кія is the forename as well as the last name.