Surname 德科 (德科 
, Deke 
, Decaux 
) , in the world, is quite a common last name. The last name 德科 is habitual in France, where it is quite a rare surname, Zimbabwe, and Belgium. Measured by absolute frequency, the name is most common in France, China, and Ethiopia. Likewise, 德科 is the forename as well as the last name.