Cognomen بلية (Bille 
, Bilia 
, بلية 
) , all over the world, is a common last name. The last name بلية is habitual in Denmark, where it is quite a common surname, Cameroon, and Greece, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Cameroon, India, and Egypt. Much less frequently, بلية is the forename as well as the last name.