Family name Natau (Natau 
) , all over the world, is a rare surname. The family name Natau is characteristic of Fiji, where it is quite a rare surname, Switzerland, where it is a rare surname, and Malaysia, where it is a very rare surname. Measured by absolute frequency, it is commonest in Fiji, Switzerland, and Germany. Very seldom, Natau is the forename as well as the last name.