Surname Siston (Siston 
) , around the world, is a rare family name. The cognomen Siston is habitual in Tanzania, where it is a very rare surname, Brazil, and the United States, where it is an extremely rare surname. Much less frequently, Siston is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Siston | Spain, United States, Tanzania, Brazil, Albania |
| diogo rodrigues siston Brazilian footballer and manager, BR (b. 1981) |
|