All around the world, Zarau (Zarau 
) is quite a rare mostly female, but uncommonly boy's first name. The first name Zarau is habitual in Sub-Saharan Africa, particularly Nigeria, where it is quite a rare predominantly girly, but very infrequently male name, and Tanzania, where it is a rare unisex name. Likewise, Zarau is the last name as well as the forename.