Cognomen Drovnina (Drovnina 
, Дровнина 
) , worldwide, is a rare last name. The cognomen Drovnina is characteristic of Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Drovnina | Spain, Russia |
| Дровнина | Russia, Belarus |
| svetlana drovnina researcher |
|