Aldersley Family History
Aldersley Surname Meaning
Possibly in the form Alderleys from a lost medieval settlement in Allerton near Bradford (WR Yorks), later recorded as Aldersley with a transitional form seen in 1545 and perhaps first found in the compound name Aldeleysike in 129.
It is not always distinguishable from Alderley in (2).
The uncertainties involved leave the meaning of the original place-name undecidable.
Occasionally perhaps a variant of Alderley, but the relationship may be the other way round.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
