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 | Malaysia, United States, Indonesia, Germany, Cameroon |
| Junk | Malaysia, France, United States, Indonesia, Germany |