Surname Siyawareva (Siyawareva 
) , all around the world, is a rare family name. The last name Siyawareva is characteristic of Zimbabwe, where it is quite a rare surname, South Africa, where it is an extremely rare surname, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Siyawareva | United Kingdom, Canada, Zimbabwe, South Africa |