Family name Kattani (Kattani 
, الكتاني 
) , all over the world, is a rare surname. The cognomen Kattani is habitual in Morocco, where it is quite a rare surname, Iraq, where it is a rare surname, and Bulgaria. Measured by absolute frequency, it is commonest in Morocco, Iraq, and India. Much less frequently, Kattani is the forename as well as the last name.