Globally, Heinz Karl (Heinz Karl 
) is a rare male given name. The forename Heinz Karl is habitual in Western Europe, particularly Austria, where it is a rare boy's name, and Germany. Much less frequently, Heinz Karl is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Heinz Karl | Austria, Germany, Chile, Spain, Peru |