Cognomen Кадхум (Кадхум 
) , across the world, is an extremely rare family name. The surname Кадхум is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname, and Russia. Much less frequently, Кадхум is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кадхум | Russia, Ukraine |