Cognomen Lapushinskii (Lapushinskii 
, Лапушинский 
) , in the world, is a rare last name. The cognomen Lapushinskii is characteristic of Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Lapushinskii | Belarus, Russia |
| Лапушинский | Belarus, Russia, Kazakhstan |