Cognomen Đem (Đem 
) , across the world, is a very rare surname. The family name Đem is habitual in South-eastern Asia, particularly Myanmar, where it is a very rare surname, and Vietnam, where it is an extremely rare surname. Also, Đem is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Đem | Myanmar, Vietnam |