>
Surname Sisman (Sisman
, Сисман
) , globally, is quite a rare last name. The surname Sisman is habitual in Bosnia and Herzegovina, where it is quite a rare surname, Turkey, where it is a rare surname, and Romania. Measured by absolute frequency, it most frequently occurs in Turkey, Germany, and Bosnia and Herzegovina. Very seldom, Sisman is the forename as well as the last name.