Toothill Family History
Toothill Name Meaning
from various places named with Old English *tōt-hyll ‘lookout hill’ primarily Toothill in Rastrick (WR Yorks) and perhaps Tootle in Longridge (Lancs) but also Tuttle Hill in Nuneaton (Warwicks) and Tothill (Lincs). There are several further minor place-names of this type that may have contributed to the surname.occasionally from Tottenhill (Norfolk) which is recorded as Totehill in 125 The place-name derives from the Old English personal name Totta (genitive Tottan) + Old English hyll ‘hill’.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016