Family name Sklenak (Sklenak 
) , in all the world, is a very rare cognomen. The family name Sklenak is habitual in Czechia, where it is a rare surname, Germany, where it is a very rare surname, and Switzerland. Much less frequently, Sklenak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sklenak | Germany, Czechia, Spain, Switzerland, United States |
| stepan sklenak researcher |
|