🔼The name Gederite in the Bible
There's only one Gederite mentioned in the Bible and that is Baal-hanan the Gederite, a civic officer in service of king David's (1 Chronicles 27:28). Baal-hanan the Gederite was put in charge of the olive and sycamore trees in the Shephelah, or the lowlands of Judah.
🔼Etymology of the name Gederite
The ethnonym Gederite comes from the noun גדר (geder), meaning wall:
In Hebrew an ethnonym is an adjective, and the name Gederite, which denotes Someone From Geder(ah), literally means Wally, or Obstructer by implication.