Cognomen Dairiam (Dairiam 
) , in the world, is a very rare last name. The family name Dairiam is habitual in Malaysia, where it is a rare surname, France, where it is a very rare surname, and India, where it is an extremely rare surname. Much less frequently, Dairiam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dairiam | Brazil, Malaysia, India, France, United States |
| mary shanthi dairiam Malaysian activist, MY (b. 1939) |
|