Cognomen Amaji (Amaji 
) , all over the world, is quite a rare surname. The surname Amaji is habitual in Nigeria, where it is a rare surname, Malaysia, where it is a very rare surname, and India. Not in comparison with a country's population, it most frequently occurs in India, Nigeria, and Indonesia. More frequently, Amaji is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Amaji | Indonesia, India, Malaysia, United States, Nigeria |