Around the world, Гажу (Gaju 
, Gazhu 
, Gajou 
) is a common unisex given name. The first name Гажу is characteristic of India, where it is quite a rare unisex name, Kuwait, where it is a rare male name, and United Arab Emirates. In absolute terms, this name is the most popular in India, Saudi Arabia, and United Arab Emirates. Very seldom, Гажу is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gaju | Japan, South Africa, Rwanda, Moldova, India |
| Gazhu | Russia, China, India |
| Gajou | Nigeria, India |
| Гажу | Ukraine, Russia |