Cognomen Achaman (Achaman 
) , across the world, is an extremely rare family name. The last name Achaman is habitual in Southern Europe, particularly Spain, where it is a very rare surname. More frequently, Achaman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Achaman | India, Spain |
Devi, Gupta, Nanda, Sachan, Sharma, Agrawal, Aleman Benitez, and Gonzalez Serrano