Cognomen Кашинскас (Кашинскас 
) , all around the world, is a very rare family name. The last name Кашинскас is habitual in Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Кашинскас is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кашинскас | Kazakhstan, Russia |
Kachinskas, and Kašinskas