Sibley

Sibley is both a surname and a toponym used in various countries, especially in the United States. As a surname it is found in records dating to the early modern period and has been borne by people in fields such as politics, science, and the arts. As a place name, Sibley appears in several American towns and geographic features, reflecting patterns of settlement and naming in the 19th and 20th centuries.

The origin of Sibley is uncertain. It may have originated as a habitational surname from a place named Sibley in Britain, or as a patronymic from a given name. Spelling variants have appeared in historical records.

In addition to families, Sibley is used as a place name in the United States, including towns and counties named Sibley. Sibley Memorial Hospital in Washington, D.C., is one example of an institution bearing the name. The surname continues to appear in contemporary populations and is associated with a range of professions and communities.