In all the world, Gryss (Gryss 
) is a rare boy's first name. The forename Gryss is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare male name. Much less frequently, Gryss is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gryss | Germany, Democratic Republic of the Congo, United States, Poland, Mexico |