Definition of "Hart"

An English surname transferred from the nickname, originally a nickname from Middle English hert (“stag, hart”).  examples

A surname from Irish anglicised from the Irish Ó hAirt (“descendant of a person named Bear or Champion”) (see Old Irish art (“bear”))  examples

A village and civil parish in Hartlepool borough, County Durham, England (OS grid ref NZ4735).  examples

A local government district in northeastern Hampshire, England.  examples

A city, the county seat of Oceana County, Michigan, United States.  examples

A number of townships in the United States, listed under Hart Township.  examples