Family name Kussial (Kussial 
) , around the world, is a very rare last name. The last name Kussial is habitual in South Africa, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Kussial is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kussial | United States, South Africa |