Surname Уджа (Ujah 
, Уджа 
) , all over the world, is quite a common family name. The last name Уджа is characteristic of Nigeria, where it is quite a rare surname, Afghanistan, where it is a rare surname, and Malaysia, where it is a very rare surname. Measured by absolute frequency, it is commonest in Nigeria, Afghanistan, and India. Likewise, Уджа is the forename as well as the last name.