Surname Jamu (Jamu 
) , all over the world, is quite a common cognomen. The family name Jamu is habitual in Sub-Saharan Africa, particularly Zimbabwe, where it is quite a rare surname, Malawi, and Mozambique. Not in comparison with a country's population, this name is the most popular in India, Indonesia, and Zimbabwe. More prevalently, Jamu is the forename as well as the last name.