Family name Achum (Achum 
) , globally, is a rare last name. The cognomen Achum is habitual in Nigeria, where it is a very rare surname, Malaysia, and Germany, where it is an extremely rare surname. More frequently, Achum is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Achum | Canada, Malaysia, India, Nigeria, Germany |