Last name كونج (Cong 
, Kong 
, Kunj 
) , around the world, is a prevalent cognomen. The surname كونج is habitual in Macao, where it is a common surname, Malaysia, and Hong Kong (explore the name in all countries). In absolute terms, this name is the most popular in China, Malaysia, and Hong Kong. Much less frequently, كونج is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cong | China, Vietnam, Malaysia, Hong Kong, United States |
| Kong | China, Malaysia, Hong Kong, United States, India |
| Kunj | Malaysia, Australia, United States, India, Canada |
| كونج | Sudan, Egypt, Saudi Arabia |