Surname Дьяна (Diana 
, Дьяна 
) , around the world, is a widespread family name. The cognomen Дьяна is habitual in Georgia, where it is a common surname, Mexico, and Honduras (explore the name in all countries). In absolute terms, this name is the most popular in Mexico, Indonesia, and Colombia. More prevalently, Дьяна is the forename as well as the last name.