Family name Xamma (Xamma 
) , all around the world, is a very rare last name. The family name Xamma is characteristic of Georgia, where it is a very rare surname, France, and Brazil, where it is an extremely rare surname. Much less frequently, Xamma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Xamma | Brazil, France, Georgia |