Surname Plockova (Plockova 
, Плоцкова 
) , around the world, is a rare last name. The cognomen Plockova is habitual in Czechia, where it is quite a rare surname, Spain, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Plockova | Spain, Czechia |
| Плоцкова | Russia |