Cognomen Khumana (Khumana 
) , across the world, is a very rare family name. The family name Khumana is habitual in South Africa, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Khumana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Khumana | India, South Africa |