Family name Юганг (Iugang 
, Юганг 
) , in the entire world, is a very rare surname. The cognomen Юганг is habitual in Georgia, where it is a very rare surname, and China, where it is an extremely rare surname. More prevalently, Юганг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Iugang | China, Georgia |
| Юганг | Russia |