Cognomen Sinyova (Sinyova 
, Синёва 
) , in the entire world, is a rare last name. The family name Sinyova is characteristic of Kazakhstan, where it is a rare surname, Belarus, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sinyova | Russia |
| Синёва | Kyrgyzstan, Kazakhstan, Russia, Belarus |