Mary Manning Kirby was born in 1800, in Pendleton, South Carolina, United States. She died after 1826.
English: habitational name from any of numerous places in northern and eastern England called Kirby or Kirkby, from Old Norse kirkja ‘church’ + bȳ ‘farmstead, village’.
Irish: adopted for Ó Garmhaic ‘descendant of Cíarmhac’, a personal name meaning ‘dark son’. Compare Kerwick .
Irish: Anglicized form of Mac Geirble ‘son of Geirble’, a personal name of uncertain origin. The name is preserved in the townland name of Carrowkeribly in County Mayo.