Last name Дениел (Deniel 
, Denyel 
, Deniyel ) , globally, is quite a rare family name. The surname Дениел is habitual in France, where it is quite a rare surname, North Macedonia, where it is a rare surname, and Georgia. Not in comparison with a country's population, it is commonest in France, Nigeria, and Ethiopia. Likewise, Дениел is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deniel | Brazil, France, Ethiopia, India, Nigeria |
| Denyel | Brazil, Malaysia, Spain, Canada, United States |
| Deniyel | United States, India |
| Дениел | Russia |