Surname פרטוס (Partos 
, פרטוס ) , in the world, is quite a rare last name. The family name פרטוס is habitual in Israel, where it is quite a common surname, Hungary, where it is quite a rare surname, and Slovakia, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Israel, Philippines, and Hungary. Very seldom, פרטוס is the forename as well as the last name.