Family name Diden (Diden 
, ดีเด่น) , around the globe, is quite a rare surname. The surname Diden is habitual in Algeria, where it is quite a rare surname, Tunisia, where it is a rare surname, and Nigeria, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Algeria, Nigeria, and the United States. More prevalently, Diden is the forename as well as the last name.