In all the world, Grava (Graba 
, Grava 
, Grafa 
) is quite a rare primarily masculine, but very seldom female first name. The forename Grava is habitual in Nigeria, where it is quite a rare boy's name, Tunisia, where it is a rare masculine name, and Italy, where it is a rare epicene name. Not in comparison with a country's population, it is commonest in Nigeria, India, and Italy. Likewise, Grava is the last name as well as the forename.