Surname Wisny (Wisny 
) , globally, is a rare last name. The surname Wisny is habitual in Poland, where it is a rare surname, Germany, where it is a very rare surname, and Malaysia. In absolute terms, this name is the most popular in Poland, Germany, and France. More prevalently, Wisny is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wisny | Haiti, Germany, Dominican Republic, Poland, Indonesia |