Last name Noju (Noju 
) , in all the world, is quite a common cognomen. The cognomen Noju is characteristic of Japan, where it is quite a rare surname, Bangladesh, where it is a very rare surname, and Nigeria, where it is an extremely rare surname. In absolute terms, it is the most numerous in Japan, Bangladesh, and India. Much less frequently, Noju is the forename as well as the last name.