Thewlis Family History
Thewlis Surname Meaning
from Middle English theules theweless northern Middle English Older Scots *thowless ‘lacking in moral fibre immoral’ (Old English þēawlēas *þēowlēas).
In modern Scots and northern English dialect thewless and thowless mean ‘lethargic spiritless feeble’. Compare Thew and Thow.
The WR Yorks surname Thewlis is locally pronounced ‘Towless’ (
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
