Family name Roubanov (Roubanov 
) , around the world, is an extremely rare surname. The surname Roubanov is habitual in Germany, where it is an extremely rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Roubanov | Germany, Canada |
| andrei maksimovitch roubanov (b. 1902) |
|
|
| ekatarina roubanov person identified in the Museu da Pessoa collection |
|
Maria, Victor, and Viatcheslav