In the entire world, Косашвілі (Косашвілі 
, Kosashvili 
) is an extremely rare unknown gender forename. Predominantly, Косашвілі is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Косашвілі | Ukraine |
| Kosashvili | Israel, Georgia, Canada, United States, Russia |