Last name Namu (Namu 
, نامو 
, นามู 
) , worldwide, is quite a common surname. The family name Namu is characteristic of Kenya, where it is quite a rare surname, Oman, and Uganda, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Kenya, India, and Nigeria. Also, Namu is the forename as well as the last name.