Across the world, Дэннис (Dennis 
, Дэннис 
) is a widespread boy's first name. The first name Дэннис is habitual in Philippines, where it is a common masculine name, the United States, and Hong Kong, where it is quite a common boy's name (explore the name in all countries). Not in comparison with a country's population, it most frequently occurs in the United States, Philippines, and Germany. Much less frequently, Дэннис is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dennis | Nigeria, Germany, United States, Philippines, Kenya |
| Дэннис | Russia |
Dehnnis, Denez, Denis, Deniss, Dennys, Denys, Denís, Dionigi, Dionisio, Dionisios, Dionizij, Dionizy, Dionyses, Dionysios, Dionysis, Dionysius, Dionysus, Dionís, Dzianis, Dzyanis, Dènnis, Dénnis, Διονύσης, Διονύσιος, Дени, Денис, Денни, Деннис, Денька, Деня, Дені, Деніс, Дзяніс, Диня, Дионизий, Дионис, Дионисий, Дионисио, Дионисиос, Дионисиус, Дэн, Дэнис, Діонісій, דיוניסיוס, דיוניסיס, דניס, دنس, دنيس, دينيس, デニス,
Дэннис is also a popular name for the fictitious and mythical characters: Dennis Creevey , the character from Harry Potter, Harry Potter and the Order of the Phoenix; Dennis "Cutty" Wise , the character from The Wire; Dennis Monroe Parker , character in Alien; Skorpio and Dennis Ryland , character in The 4400, and in many other works.