Surname Wisnar (Wisnar 
) , in all the world, is a rare cognomen. The family name Wisnar is characteristic of Czechia, where it is a rare surname, Peru, and Indonesia, where it is a very rare surname. Very seldom, Wisnar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wisnar | Peru, United States, Czechia, Spain, Indonesia |
|
karel wisnar CZ (b. 1852) |
|
| julius wisnar High school teacher, mainly in Znojmo. Regional historian., CZ (b. 1856) |
|