Surname Матау (Matau 
, Matthau 
, Матау 
) , in all the world, is quite a rare last name. The last name Матау is habitual in Fiji, where it is quite a common surname, Suriname, and Zimbabwe, where it is quite a rare surname. In absolute terms, it most frequently occurs in South Africa, Tanzania, and Romania. Also, Матау is the forename as well as the last name.