Surname Тонни (Tonny 
, Тонни 
) , in all the world, is a common family name. The family name Тонни is characteristic of Uganda, where it is quite a common surname, Bangladesh, where it is quite a rare surname, and Papua New Guinea. In absolute terms, it is the most numerous in Bangladesh, Uganda, and Indonesia. More frequently, Тонни is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tonny | Indonesia, Kenya, Uganda, Bangladesh, Democratic Republic of the Congo |
| Тонни | Kazakhstan, Russia |