Surname Qiam (Qiam 
) , worldwide, is quite a rare last name. The cognomen Qiam is habitual in Malaysia, where it is quite a common surname, Afghanistan, where it is quite a rare surname, and Jordan, where it is a rare surname. Very seldom, Qiam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Qiam | Malaysia, Pakistan, Afghanistan, China, Jordan |