Surname Dedeke (Dedeke 
) , around the world, is a rare cognomen. The surname Dedeke is habitual in Germany, where it is a very rare surname, Nigeria, and the United States. Likewise, Dedeke is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dedeke | United Kingdom, United States, South Africa, Nigeria, Germany |
| hans-gerhard dedeke German politician (1904-1975), DE (b. 1904) |
|