A diminutive of the unisex given name Sydney.
A unisex given name transferred from the surname.
The state capital of New South Wales, Australia, and the most populous city in Australia.
A seaport and former city in Nova Scotia, Canada, now part of the amalgamated Cape Breton Regional Municipality on Cape Breton Island.
A surname from Old English, a spelling variant of Sidney.
An unincorporated community in Hillsborough County, Florida, United States.