Cognomen 基亚 (Kiya 
, Kea , 基亚 
) , in the world, is a widespread last name. The last name 基亚 is habitual in India, where it is quite a rare surname, Malaysia, and Kenya. Not in comparison with a country's population, it is the most numerous in India, Kenya, and the United States. Much less frequently, 基亚 is the forename as well as the last name.