Surname Viskul (Viskul 
) , around the globe, is a very rare last name. The last name Viskul is habitual in Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Viskul is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Viskul | India, Thailand, United States |