Worldwide, Деня (Denia 
, Denya 
, Denja 
) is a common principally girly, but very seldom masculine first name. The first name Деня is characteristic of Cabo Verde, where it is quite a common feminine name, Costa Rica, and Nicaragua (explore the name in all countries). Not in comparison with a country's population, the name is most common in Philippines, Mexico, and Indonesia. Also, Деня is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Denia | Philippines, Mexico, Honduras, Dominican Republic, Brazil |
| Denya | Indonesia, Philippines, Mexico, Honduras, Brazil |
| Denja | Indonesia, Mexico, United States, Tanzania, India |
| Деня | Kazakhstan, Russia, Ukraine, Bulgaria |
Denez, Deni, Denis, Deniss, Dennis, Denys, Denís, Dienes, Dionigi, Dionisio, Dionisios, Dionisius, Dionizij, Dionizy, Dionyses, Dionysios, Dionysis, Dionysius, Dionysus, Dionís, Dyenya, Dzianis, Dzyanis, Διονύσης, Διονύσιος, Дени, Денис, Денни, Деннис, Денька, Дені, Деніс, Дзяніс, Диня, Дионизий, Дионис, Дионисий, Дионисио, Дионисиос, Дионисиус, Дэн, Дэнис, Дэннис, Діонісій, דיוניסיוס, דיוניסיס, דניס, دنس, دنيس, دينيس,
Деня is also a name for the fictitious and mythical characters: .