Last name Bîlbă (Bîlbă 
) , all around the world, is a very rare surname. The last name Bîlbă is characteristic of Eastern Europe, particularly Romania, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bîlbă | Romania |
| nicolae bîlbă Romanian chemist, RO (b. 1939) |
|