Didde is a ♀ female name.
Didde is a Danish and Swedish form of the Scandinavian name Ditte, a diminutive of several names, e.g. Dorothea, Edith or Judith. Besides, Didde is a short form of names containing the element “did-“, “diet-“, “dit-“ or their Old Norse equivalent “þjóð”.
Didde means “gift of God” (from Dorothea), “prosperous in war” (from Edith) or “Jewish woman” and “woman from Yehud/Judea” (from Judith). Deriving from Old Norse “þjóð”, Didde means “people”.