Surname Inni (Inne 
, Inni 
, Инни 
) , in all the world, is quite a rare last name. The last name Inni is characteristic of Latvia, where it is quite a rare surname, Saudi Arabia, where it is a rare surname, and Pakistan. In absolute terms, it is the most numerous in Pakistan, Indonesia, and Nigeria. More frequently, Inni is the forename as well as the last name.