Family name Сыритса (Сыритса 
, Syritsa 
) , all over the world, is a very rare surname. The last name Сыритса is characteristic of Latvia, where it is a rare surname, Belarus, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Сыритса | Russia |
| Syritsa | Russia, Ukraine, Latvia, Belarus |