Capstaff Family History
Capstaff Surname Meaning
Perhaps an altered form of Capstack; itself a variant of Copestake. While the surname may appear on comparison with Copestake to derive from Middle English coupen ‘to cut’ + staf ‘stick of wood rod’, this is unlikely as no medieval bearers of such a name have been found.
Compare Francis Capstack 1731 in
Source: The Concise Oxford Dictionary of Family Names in Britain, 2021
