Surname Amiatu (Amiatu 
) , in all the world, is a very rare family name. The surname Amiatu is habitual in New Zealand, where it is a rare surname, Australia, and Nigeria, where it is an extremely rare surname. Much less frequently, Amiatu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Amiatu | Nigeria, United States, New Zealand, Australia |