Surname Djong (Djong 
, Junk 
) , all around the world, is a common cognomen. The last name Djong is habitual in Luxembourg, where it is quite a rare surname, Germany, and Indonesia. Not in comparison with a country's population, this name is the most popular in Germany, Indonesia, and the United States. Very seldom, Djong is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Djong | United States, Malaysia, Cameroon, Indonesia, Germany |
| Junk | United States, France, Malaysia, Indonesia, Germany |