Last name Лесаж (Sage 
, Lesage , Лесаж 
) , around the world, is a common cognomen. The last name Лесаж is habitual in Bermuda, where it is quite a common surname, France, and Belgium. In absolute terms, it most frequently occurs in France, the United States, and the United Kingdom. Likewise, Лесаж is the forename as well as the last name.