Cognomen Subczynska (Subczynska 
) , all around the world, is a very rare family name. The last name Subczynska is habitual in Poland, where it is a very rare surname, and Germany, where it is an extremely rare surname. More frequently, Subczynska is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Subczynska | Poland, Germany |