Ribston-Turner (1893) notes that:..
“Rowton Well lies near the Roman Ikenild Street, and has therefore a claim to very early fame. Rohedon was the name of a family in the neighbourhood, temp. Edward I., and there was also a Rohedon Hill and a Rohedon Green at Erdington. This name, probably the origin of Rowton, may be of early derivation, and there is a tumulus near the well which favours that view, yet a dedication to the Holy Rood in Saxon days may possibly be the original source of the name.”
(Holy and Healing Wells)