Last name Bauu (เบา 
, Bauu 
) , in the world, is a very rare surname. The family name Bauu is characteristic of Malaysia, where it is a very rare surname, Pakistan, and Mexico, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Pakistan, India, and Malaysia. More frequently, Bauu is the forename as well as the last name.