All over the world, Wacu (Wacu 
, Wakeford 
) is a very rare mostly masculine, but uncommonly girly first name. The forename Wacu is characteristic of South Africa, where it is a very rare masculine name, India, where it is an extremely rare mostly masculine, but infrequently feminine name, and China, where it is an extremely rare boy's name. More prevalently, Wacu is the last name as well as the forename.