Cognomen Donatius (Donatius 
) , around the globe, is a very rare last name. The last name Donatius is habitual in Nigeria, where it is a very rare surname, Malaysia, where it is an extremely rare surname, and Germany. Likewise, Donatius is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Donatius | Malaysia, United States, Nigeria, Germany, Indonesia |
| jürgen donatius (b. 1951) |
|