Surname ساردي (Sardi 
, Sarde 
, ساردي) , throughout the world, is a common last name. The cognomen ساردي is characteristic of Aland Islands, where it is quite a common surname, Hungary, and Paraguay, where it is quite a rare surname. In absolute terms, the name is most common in India, Indonesia, and Italy. Much less frequently, ساردي is the forename as well as the last name.