Cognomen אחיעם (Achiam 
, Ahiam 
, אחיעם ) , throughout the world, is a rare last name. The cognomen אחיעם is habitual in Israel, where it is a rare surname, Denmark, and Canada, where it is a very rare surname. In absolute terms, it most frequently occurs in Israel, India, and Denmark. Likewise, אחיעם is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Achiam | Denmark, Canada, India, Israel, Democratic Republic of the Congo |
| Ahiam | Spain, Israel, Mexico, India, Nigeria |
| אחיעם | Israel |