Deanston (Scottish Gaelic: Baile an Deadhain) is a village in the Stirling council area, Scotland, on the south bank of the River Teith east of Doune, in south-west Perthshire. It is a part of the parish of Kilmadock. Etymology. The name comes from Walter Drummond, Dean of Dunblane in 1500, originally called Deans Town. After his appointment as Dean of Dunblane, he acquired the lands now known as Deanston from the Haldanes of Gleneagles. Deanston mill.
https://en.wikipedia.org/wiki/Deanston