In the entire world, Dē (De 
, Dē 
, Dernier 
) is a common epicene forename. The first name Dē is habitual in Reunion, where it is quite a common epicene name, Martinique, where it is quite a common female name, and Luxembourg, where it is quite a common epicene name (explore the name in all countries). In absolute terms, it is commonest in Indonesia, Egypt, and India. More prevalently, Dē is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| De | China, Colombia, Myanmar, India, Spain |
| Dē | Algeria, China, Myanmar |
| Dernier | Brazil, Argentina, United States, Belgium, Spain |
Da, Darrein, De Iure, De Jure, Decidere, Dedecus, Dee, Deforme, Deformidad, Deformity, Defors, Dehors, Demain, Denique, Depois, Derein, Derive, Derradeiro, Des, Desmun, Despise, Dessus, Desultory, Detrect, Detritus, Devenir, Devolve, Di, Dietro, Domani, Donde, Dorar, Duman, Dé, Dívida, and ເດ
Dē is also a prevalent name for the fictitious and mythical characters: De La Fille , the fictional character from Granblue Fantasy; De vieze man ; De Knopengieter , character in Peer Gynt; De afgevaardigde van de minister , character in Samson and Gert and De Guiche , the operatic character in the opera Cyrano de Bergerac by Franco Alfano, and in many other works.