Cognomen Wisnios (Wisnios 
) , all around the world, is a rare family name. The family name Wisnios is habitual in Poland, where it is a rare surname, Italy, where it is a very rare surname, and Germany, where it is an extremely rare surname. In absolute terms, it is the most numerous in Poland, the United States, and Germany. More prevalently, Wisnios is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wisnios | Germany, Canada, Italy, Poland, United States |