Surname Lfy (ฉัน 
, Lfy 
) , in the entire world, is a rare last name. The cognomen Lfy is characteristic of Thailand, where it is a rare surname, France, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Thailand, France, and China. Also, Lfy is the forename as well as the last name.