Family name 德南 (德南 
, Denan 
) , worldwide, is quite a rare surname. The family name 德南 is characteristic of Malaysia, where it is quite a rare surname, Indonesia, where it is a rare surname, and Honduras, where it is a very rare surname. Measured by absolute frequency, the name is most common in Indonesia, Malaysia, and China. Likewise, 德南 is the forename as well as the last name.