Around the world, Ajus (Ajus 
) is a rare mostly male, but infrequently female first name. The forename Ajus is habitual in Lithuania, where it is a rare male name, Indonesia, where it is a rare principally masculine, but very seldom female name, and Nigeria, where it is a very rare largely female, but uncommonly masculine name. Not in comparison with a country's population, it most frequently occurs in Indonesia, Nigeria, and India. Likewise, Ajus is the last name as well as the forename.