Surname Atheis (Atheis 
) , in the world, is a very rare last name. The cognomen Atheis is habitual in Australia, where it is a rare surname, the United Kingdom, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Atheis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Atheis | Australia, Brazil, United States, United Kingdom, India |