Family name Плиашкова (Плиашкова 
, Pliashkova 
) , throughout the world, is a very rare last name. The cognomen Плиашкова is habitual in Lithuania, where it is a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Плиашкова | Russia |
| Pliashkova | Lithuania |