Surname Атос (Athos 
, Atos 
, Атос 
) , across the world, is quite a rare last name. The last name Атос is characteristic of Philippines, where it is quite a rare surname, Algeria, and Slovenia. Measured by absolute frequency, it most frequently occurs in Philippines, Algeria, and Indonesia. More prevalently, Атос is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Athos | Cyprus, Indonesia, Italy, Australia, Brazil |
| Atos | Indonesia, Italy, Algeria, Philippines, Brazil |
| Атос | Kyrgyzstan, Kazakhstan, Russia, Ukraine |