Last name Shlab (شلاب 
, Shlab 
) , in the entire world, is a rare family name. The surname Shlab is habitual in Sudan, where it is a rare surname, Syria, and Israel, where it is a very rare surname. Measured by absolute frequency, this name is the most popular in Sudan, Syria, and India. Very seldom, Shlab is the forename as well as the last name.