Cognomen Dzam (Dzam 
) , in the world, is a rare family name. The family name Dzam is characteristic of Ghana, where it is a rare surname, Malaysia, where it is an extremely rare surname, and Nigeria. Very seldom, Dzam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dzam | Ghana, Nigeria, Malaysia, Pakistan |