Family name Grigorovitch (Григорович 
, Grigorovitch 
) , across the world, is quite a common last name. The cognomen Grigorovitch is characteristic of Eastern Europe, particularly Belarus, where it is quite a common surname, Ukraine, where it is quite a rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Григорович | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Grigorovitch | United States, Australia |
| a.s. grigorovitch botanist |
|