All around the world, Sifdin (Sifdin 
) is quite a rare predominantly male, but very infrequently feminine first name. The forename Sifdin is habitual in Northern Africa, particularly Morocco, where it is quite a rare primarily boy's, but very infrequently girly name, and Algeria, where it is a rare masculine name. Likewise, Sifdin is the last name as well as the forename.