Cognomen افغانستان (افغانستان 
, Afganistan 
) , globally, is quite a rare family name. The cognomen افغانستان is habitual in Afghanistan, where it is quite a rare surname, United Arab Emirates, where it is a rare surname, and Saudi Arabia. Much less frequently, افغانستان is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| افغانستان | United Arab Emirates, Afghanistan, Kuwait, Saudi Arabia, Turkey |
| Afganistan | Afghanistan, Nigeria, Spain, Saudi Arabia, Turkey |