Last name ناجو (Naju 
, Nadjo 
, ناجو ) , all around the world, is quite a rare cognomen. The family name ناجو is habitual in Benin, where it is quite a rare surname, Qatar, and United Arab Emirates. Measured by absolute frequency, it is commonest in Bangladesh, Benin, and India. More prevalently, ناجو is the forename as well as the last name.