ジェイデン（Jaden）は聖書に登場しませんが、壁を修復したジャドン（Jadon）は登場します

Jaden is not in the Bible. Jadon is, and he was repairing a wall. That one letter is the whole story of this name, and it is a better story than most. Where Jaden comes from Jaden as spelled is modern — American, essentially of the 1990s, and made popular by the children of well-known parents. It belongs to a family of names built by sound rather than descent: Jayden, Kayden, Braden, Aiden. But the sound was not invented from…