Family name Kosmitis (Kosmitis 
) , around the world, is a very rare last name. The surname Kosmitis is habitual in Greece, where it is a rare surname, the United States, where it is a very rare surname, and Germany, where it is an extremely rare surname. Much less frequently, Kosmitis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kosmitis | Greece, India, Germany, United States |