Surname アム (Hamou 
, Amm 
, Hamme 
) , throughout the world, is a common last name. The cognomen アム is habitual in Algeria, where it is quite a common surname, Suriname, and Morocco, where it is quite a rare surname. Measured by absolute frequency, it is commonest in Algeria, Morocco, and France. Also, アム is the forename as well as the last name.