Pigache Family History
Pigache Surname Meaning
From Norman-Picard pigache ‘pickaxe mattock’ Old French picois pikeis perhaps a name for a workman.
An alternative etymology is Old French pigace ‘long pointed shoe’ used as a nickname for someone who wore this fashionable footwear; see Anglo-Norman Pygas.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
