Family name Faisz (Faisz 
) , in the world, is a very rare cognomen. The cognomen Faisz is habitual in Malaysia, where it is a rare surname, Germany, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Malaysia, Germany, and the United States. Very seldom, Faisz is the forename as well as the last name.