Surname Drėma (Drėma, Дрема 
) , in the entire world, is a very rare cognomen. The cognomen Drėma is habitual in Eastern Europe, particularly Ukraine, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Дрема | Russia, Ukraine |
| vladas drėma Lithuanian historian (1910-1995), LT (b. 1910) |
|