Throughout the world, Slas (Slas 
, سلاس 
) is a rare primarily male, but very infrequently feminine first name. The first name Slas is habitual in the Democratic Republic of the Congo, where it is a rare boy's name, Saudi Arabia, where it is a rare epicene name, and Morocco, where it is a very rare boy's name. More frequently, Slas is the last name as well as the forename.