Cognomen جولياس (Julias 
, جولياس) , in all the world, is quite a common last name. The family name جولياس is characteristic of Tanzania, where it is quite a rare surname, Nicaragua, and Zimbabwe. In absolute terms, the name is most common in Tanzania, Indonesia, and Nicaragua. Likewise, جولياس is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Julias | Tanzania, South Africa, Kenya, India, Indonesia |