Note 235 — Chapter IV · SURNAMES OF OCCUPATION (COUNTRY).
Reading edition
‘Thacker’ represented the northern pronunciation, ‘Thatcher’ the south. Compare ‘kirk’ and ‘church,’ ‘poke’ and ‘pouch,’ ‘dike’ and ‘ditch,’ or the surnames ‘Fisk’ and ‘Fish.’ A ‘Nathaniel Thackman’ is set down in the index to State Papers (Domestic) for 1635.