Around the world, Альес (Ales 
, Alies 
, Альес 
) is quite a common unisex forename. The first name Альес is characteristic of Slovenia, where it is quite a common masculine name, Czechia, and Sierra Leone. In absolute terms, it is the most numerous in Czechia, Tanzania, and Slovenia. Much less frequently, Альес is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ales | Czechia, Spain, United States, Tanzania, Slovenia |
| Alies | Indonesia, Spain, United States, Argentina, France |
| Альес | Russia |