Last name Намди (Nnamdi 
, Намди 
) , in the world, is a common cognomen. The last name Намди is habitual in Nigeria, where it is quite a common surname, Iceland, where it is quite a rare surname, and Niger. Measured by absolute frequency, it is commonest in Sub-Saharan Africa, particularly Nigeria, Niger, and Ghana. Likewise, Намди is the forename as well as the last name.