Cognomen ランバート (Lambert 
, ランバート 
) , in the world, is a widespread family name. The cognomen ランバート is characteristic of Grenada, where it is a common surname, France, and Belgium, where it is quite a common surname (explore the name in all countries). In absolute terms, this name is the most popular in the United States, France, and the United Kingdom. Very seldom, ランバート is the forename as well as the last name.