Surname Dē (De 
, Dē 
, Dernier 
) , in the entire world, is a prevalent cognomen. The last name Dē is habitual in Uruguay, where it is a common surname, Spain, and India, where it is quite a common surname (explore the name in all countries). In absolute terms, it is commonest in India, Spain, and China. Very seldom, Dē is the forename as well as the last name.
| 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