Killerby Family History
Killerby Surname Meaning
from Killerby in Cayton or Killerby in Catterick (both NR Yorks) a lost Kilwardby in Ashby de la Zouch (Leics) or Killerby in Heighington (Durham). The place-names all derive from the Old Scandinavian personal name Kilvert + Old Scandinavian bȳ ‘farmstead village’.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
