Surname Ситяков (Ситяков 
, Sitiakov 
) , globally, is a very rare cognomen. The cognomen Ситяков is characteristic of Malta, where it is quite a rare surname, Kazakhstan, where it is a very rare surname, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Ситяков | Kazakhstan, Russia |
| Sitiakov | Malta |