Last name Донис (Donis 
, Donys 
, Донис 
) , across the world, is a common family name. The surname Донис is habitual in Latin America and the Caribbean, particularly Guatemala, where it is a common surname, El Salvador, where it is quite a common surname, and Belize. In absolute terms, it is commonest in Guatemala, the United States, and Mexico. Much less frequently, Донис is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Donis | El Salvador, United States, Mexico, Guatemala, Honduras |
| Donys | United States, Mexico, Nicaragua, Venezuela, Honduras |
| Донис | Kyrgyzstan, Russia, Kazakhstan |