Surname マレト (Maret 
, マレト) , all around the world, is quite a common family name. The last name マレト is habitual in Western Europe, particularly Switzerland, where it is quite a common surname, France, where it is quite a rare surname, and Belgium, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in France, Indonesia, and Switzerland. Also, マレト is the forename as well as the last name.