Last name Lefang (乐芳 
, Lefang 
) , all over the world, is a rare cognomen. The cognomen Lefang is characteristic of China, where it is a very rare surname, Canada, and South Africa, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in China, the United States, and South Africa. More frequently, Lefang is the forename as well as the last name.