Surname Диама (Diama 
, Диама) , around the world, is quite a rare last name. The cognomen Диама is characteristic of Philippines, where it is quite a rare surname, Senegal, where it is a rare surname, and the Democratic Republic of the Congo. In absolute terms, the name is most common in Philippines, the Democratic Republic of the Congo, and Ethiopia. Likewise, Диама is the forename as well as the last name.