Family name វ៉ាន់ទី (វ៉ាន់ទី 
) , all around the world, is an extremely rare last name. The cognomen វ៉ាន់ទី is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. Much more prevalently, វ៉ាន់ទី is the forename as well as the last name.