Family name Athienitis (Athienitis 
) , in the world, is a very rare cognomen. The cognomen Athienitis is habitual in Cyprus, where it is quite a rare surname, Greece, where it is a rare surname, and the United Kingdom, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Athienitis | United States, United Kingdom, Greece, Cyprus |
| stefanos athienitis (b. 1943) |
|
|
| andreas k. athienitis (b. 1957) |
|