Family name Knychała (Knychała 
) , in the world, is a very rare cognomen. The family name Knychała is habitual in Eastern Europe, particularly Poland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Knychała | Poland |
| joachim knychała Dreadful Beast, PL (b. 1952) |
|
|
| piotr knychała researcher |
|