Surname Kubaszczyk (Kubaszczyk 
) , in the entire world, is a very rare last name. The family name Kubaszczyk is habitual in Poland, where it is a rare surname, Germany, where it is an extremely rare surname, and the United Kingdom. More frequently, Kubaszczyk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kubaszczyk | Canada, Poland, United States, United Kingdom, Germany |
| andrzej kubaszczyk (b. 1964) |
|