Gradidge Family History
Gradidge Surname Meaning
see Grattage. The following early bearers may alternatively belong under (2). perhaps from Graddage Farm in Clayhidon (Devon) which is recorded as Greatediche in 1566.
The place-name for which the 1330 bearer cited below constitutes the earliest evidence probably derives from Old English grēat ‘great thick bulky’ + dīc ‘ditch dyke’.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
