Cognomen Köng (Köng 
) , all over the world, is a rare family name. The cognomen Köng is habitual in Guatemala, where it is quite a rare surname, Switzerland, where it is a very rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Köng | Germany, Switzerland, United States, Guatemala, France |
| henrique köng BR (b. 1950) |
|