Last name Nilli (נילי 
, Nilli 
, นิลลี 
) , around the world, is a rare surname. The surname Nilli is habitual in Israel, where it is a rare surname, Algeria, where it is a very rare surname, and Italy. Measured by absolute frequency, it is the most numerous in India, Algeria, and Israel. More prevalently, Nilli is the forename as well as the last name.