Surname Sluma (Sluma 
) , globally, is a very rare last name. The surname Sluma is characteristic of Germany, where it is a very rare surname, South Africa, and the United States, where it is an extremely rare surname. Much less frequently, Sluma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sluma | Germany, South Africa, Philippines, United States, India |