Surname Gussan (Gussan 
) , globally, is a very rare last name. The surname Gussan is characteristic of Brazil, where it is a very rare surname, the United States, where it is an extremely rare surname, and India. Likewise, Gussan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gussan | Brazil, United States, Nigeria, Turkey, India |