Cognomen Kosane (Kosane 
) , throughout the world, is a rare last name. The family name Kosane is habitual in Hungary, where it is quite a rare surname, Morocco, where it is a very rare surname, and South Africa. Much less frequently, Kosane is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kosane | Brazil, India, Hungary, South Africa, Morocco |