Cognomen Katynska (Katynska 
) , around the globe, is a very rare family name. The family name Katynska is habitual in Poland, where it is a very rare surname, Italy, where it is an extremely rare surname, and the United Kingdom. More frequently, Katynska is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Katynska | United Kingdom, Italy, Spain, United States, Poland |