Family name Pokasov (Pokasov 
, Покасов 
) , in the world, is a rare last name. The family name Pokasov is habitual in Russia, where it is a rare surname, Belarus, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Pokasov | Russia, United States |
| Покасов | Russia, Ukraine, Kazakhstan, Belarus |