Surname Dahagam (Dahagam 
) , in all the world, is a rare family name. The cognomen Dahagam is habitual in India, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Dahagam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dahagam | United States, India |