Cognomen ឡាវ៉ៃ (ឡាវ៉ៃ 
) , in the entire world, is an extremely rare last name. The cognomen ឡាវ៉ៃ is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. Also, ឡាវ៉ៃ is the forename as well as the last name.