Vada, GeorgiaVada is an unincorporated community in Decatur [County, Georgia|Decatur] and Mitchell counties, in the U.S. state of Georgia.HistoryA post office called Vada was established in 1892, and remained in operation until 1907. The community was named after Vada Wooten, the daughter of a local law enforcement agent. Early variant names were "Harrell" and "Pull-Tight".