Last name Dionice (Dionice 
) , around the world, is a rare family name. The surname Dionice is characteristic of Tanzania, where it is quite a rare surname, Venezuela, where it is a very rare surname, and Mexico, where it is an extremely rare surname. More frequently, Dionice is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dionice | Tanzania, Philippines, Venezuela, Brazil, United States |