Around the globe, Azau (Azau 
, Азау 
) is a very rare unisex given name. The first name Azau is characteristic of Nigeria, where it is a very rare dominantly male, but infrequently girly name, and India, where it is an extremely rare epicene name. Also, Azau is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Azau | Myanmar, Malaysia, India, France, Nigeria |
| Азау | Kazakhstan, Russia |