Worldwide, ديدا (Dida 
, Deda , ديدا 
) is a common unisex first name. The first name ديدا is habitual in Algeria, where it is quite a common mostly girly, but infrequently boy's name, Ethiopia, where it is quite a common girly name, and Egypt, where it is quite a common mostly girly, but uncommonly male name. Likewise, ديدا is the last name as well as the forename.