Worldwide, آلياس (Allais 
, Allays 
, آلياس) is a very rare epicene forename. The forename آلياس is characteristic of Italy, where it is a rare gender-neutral name, and Brazil, where it is an extremely rare feminine name. Predominantly, آلياس is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Allais | France, Argentina, Italy, United States, Belgium |
| Allays | France, Venezuela, Italy, Brazil, Pakistan |