Surname באלו (Ballu 
, באלו 
) , around the world, is quite a common cognomen. The surname באלו is characteristic of France, where it is quite a rare surname, the Central African Republic, and Kuwait, where it is a rare surname. Measured by absolute frequency, it is the most numerous in India, France, and Indonesia. More prevalently, באלו is the forename as well as the last name.