Cognomen Ngoha (Ngoha 
) , in the world, is a rare last name. The cognomen Ngoha is habitual in Kenya, where it is a rare surname, Tanzania, and Israel, where it is a very rare surname. In absolute terms, it is the most numerous in Sub-Saharan Africa, particularly Kenya, Tanzania, and Nigeria. Very seldom, Ngoha is the forename as well as the last name.