Surname Labbu (Labbu 
) , globally, is a rare cognomen. The surname Labbu is habitual in Bahrain, where it is quite a rare surname, Indonesia, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. In absolute terms, the name is most common in Indonesia, India, and Bahrain. More frequently, Labbu is the forename as well as the last name.