Prendergast Family History
Prendergast Surname Meaning
Irish (of Welsh origin): habitational name from Prendergast (Pembrokeshire).
The placename might contain Welsh prender(w) ‘oak tree’ + gast ‘bitch’
hence ‘oak tree frequented by dogs’ but this is far from certain.
Source: Dictionary of American Family Names 2nd edition, 2022
