Surname Adieu (Ade 
, Aju 
, Adeo 
) , worldwide, is a widespread family name. The surname Adieu is habitual in Nigeria, where it is quite a common surname, Guatemala, and Indonesia (explore the name in all countries). Not in comparison with a country's population, it is commonest in India, Nigeria, and Indonesia. Likewise, Adieu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ade | Indonesia, China, India, Ethiopia, Nigeria |
| Aju | Indonesia, Nigeria, India, Ethiopia, Guatemala |
| Adeo | Indonesia, India, United States, Ethiopia, Nigeria |
| Adieu | Democratic Republic of the Congo, China, India, United States, Nigeria |