SurnamePopularityRelated NamesRelatedNamesakes
Surname SIDNEY
SOURCE: Location
USAGE: English
PRONOUNCED: SID-nee   [key]
Meaning & History
Originally derived from various place names in England meaning "wide island", from Old English sid "wide" and eg "island". Another theory holds that it comes from the name of a town in Normandy called "Saint DENIS", though evidence for this is lacking.