>
Family name Rocher (Rocher , Роше , רושה ) , in all the world, is a common cognomen. The surname Rocher is habitual in France, where it is quite a common surname, Namibia, where it is quite a rare surname, and Haiti. Measured by absolute frequency, it most frequently occurs in France, Mexico, and Spain. Much less frequently, Rocher is the forename as well as the last name.