Family name Krizhevskii (Krizhevskii 
, Крижевский 
) , in the entire world, is a rare cognomen. The last name Krizhevskii is habitual in Belarus, where it is a rare surname, Russia, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Krizhevskii | Russia |
| Крижевский | Kazakhstan, Russia, Ukraine, Belarus |