Siddall Family History
Siddall Name Meaning
English (Lancashire and Yorkshire):: habitational name presumably from either Siddal in Middleton (Lancashire) or from Siddal in Southowram (Yorkshire). Both places appear to have been named with Old English sīd ‘large spacious long’ + halh ‘nook corner of land’; however the surname is recorded earlier than either of the places. variant of Siddell .
Source: Dictionary of American Family Names 2nd edition, 2022