Surname קופקה (Kupka 
, קופקה 
) , in the world, is quite a common family name. The cognomen קופקה is habitual in Czechia, where it is quite a common surname, Slovakia, and Germany, where it is quite a rare surname. Not in comparison with a country's population, it is commonest in Germany, Czechia, and Poland. Likewise, קופקה is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kupka | Germany, Czechia, United States, Poland, Slovakia |
| קופקה | Israel |