Grinton Family History
Grinton Surname Meaning
Perhaps from Grindon (Northumb) with devoicing of /d/ to /t/. See Grendon.
Alternatively, perhaps from Grinton (NR Yorks), which is recorded as Grinton in 1086, but it is not clear if this place gave rise to a surname.
The place-name derives from Old English grēne ‘green’ + tūn ‘farmstead estate’.
Source: The Concise Oxford Dictionary of Family Names in Britain, 2021
