Last name ממי (Memmi 
, ממי 
) , in all the world, is quite a rare cognomen. The last name ממי is habitual in Tunisia, where it is quite a rare surname, Italy, where it is a rare surname, and Madagascar. Measured by absolute frequency, it most frequently occurs in Tunisia, India, and Italy. Very seldom, ממי is the forename as well as the last name.