Surname Дж (J 
, Dj , Дж 
) , throughout the world, is a widespread last name. The family name Дж is characteristic of Venezuela, where it is a common surname, Taiwan, and Mongolia, where it is quite a common surname (explore the name in all countries). In absolute terms, it is commonest in China, Indonesia, and Venezuela. More frequently, Дж is the forename as well as the last name.