Family name Rixa (Ressa 
, Rixy 
, Rixa ) , all over the world, is quite a rare last name. The family name Rixa is characteristic of Maldives, where it is quite a common surname, Honduras, where it is quite a rare surname, and Italy. Not in comparison with a country's population, it is the most numerous in Indonesia, Italy, and Honduras. Also, Rixa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ressa | Philippines, Italy, United States, Indonesia, Malaysia |
| Rixy | Peru, Philippines, United States, Honduras, Indonesia |
| Rixa | Philippines, United States, Honduras, Indonesia, Malaysia |
| Rixe | Peru, Germany, United States, Honduras, Democratic Republic of the Congo |