Surname أوني (Onny 
, Auni 
, أوني) , around the globe, is quite a rare last name. The family name أوني is characteristic of Malaysia, where it is quite a rare surname, Ghana, where it is a rare surname, and Honduras. In absolute terms, it is the most numerous in Indonesia, Bangladesh, and Malaysia. Also, أوني is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onny | Bangladesh, Ghana, Indonesia, Democratic Republic of the Congo, Malaysia |
| Auni | Bangladesh, Tanzania, Kenya, Indonesia, Malaysia |