Thede is a ♂ male name.
Thede is a Frisian short form of Germanic names beginning with “Theod-“ or “Diet-“, e.g. Theodor or Dietrich
Thede means “gift of God” (from ancient Greek “theós/θεός” = God + “dôron/δῶρον” = gift) and “of the people” (from Germanic “diot” = people).