Cognomen חאלדי (Khaldi 
, חאלדי 
) , worldwide, is a common surname. The last name חאלדי is characteristic of Algeria, where it is quite a common surname, Tunisia, and Kuwait (explore the name in all countries). In absolute terms, this name is the most popular in Northern Africa, particularly Algeria, Morocco, and Tunisia. Much less frequently, חאלדי is the forename as well as the last name.