Last name Macmac (Macmac 
) , around the world, is quite a rare cognomen. The surname Macmac is habitual in Philippines, where it is quite a rare surname, Saudi Arabia, where it is a rare surname, and Canada, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Philippines, Saudi Arabia, and the United States. Very seldom, Macmac is the forename as well as the last name.