A unisex given name. • A male or female given name • A male given name from Irish, an adopted anglicization of Murchadh (Murrough). • A surname. • A surname from Welsh [in turn originating as a patronymic]. • A surname from Irish [in turn originating as a patronymic], an anglicization of Morgán, itself from the Welsh name. • A surname from Irish, a variant anglicization of Ó Muireagáin (“Merrigan”), from Ó (“descendant”) and Muireagáin (“of Muireagán”). • A surname from Irish, an adopted anglicization of Ó Murcháin (“Morahan”), from Ó (“descendant”) and Murchadháin (“of Murchadhán”). • A placename: • A town in South Australia, Australia; named for William Morgan, 14th Premier of South Australia. • An unincorporated community in Ontario, Canada. • A locale in the United States: • A ghost town in California; named for early settler Charles Morgan. • A city, the county seat of Calhoun County, Georgia; named for county official Hiram Morgan. • A city in Minnesota; named for anthropologist Lewis H. Morgan. • A neighborhood of Sayreville borough, New Jersey; named for landowner Charles Morgan III. • A minor city in Bosque County, Texas. • A city, the county seat of Morgan County, Utah; named for Mormon apostle Jedediah Morgan Grant. • A town in Vermont; named for landowner John Morgan. • An unincorporated community in West Virginia. • A town and unincorporated community therein, in Oconto County, Wisconsin. • An unincorporated community in Shawano County, Wisconsin. • A number of townships in the United States, listed under Morgan Township. • Ellipsis of Morgan le Fay.