Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
TASKER
As described in historical dictionaries
Patronymica Britannica (1860)
TASKER. A labourer who receives his wages in kind for a certain task. Jamieson. In England, a thrasher or a reaper. In the Nominale MS. XV. cent, it is rendered trlturator. Halliw. Tasker and Le Taskur. H.R.
Surname type: Occupational name
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English