Definition of kinney:
(n) :
(countable) A surname
(n) :
A surname from Irish, an anglicization of Ó Cionaodha (“descendant of Kenneth”).
(n) :
A Scottish surname from Scottish Gaelic [in turn originating as a patronymic], a variant anglicization of Mac Cionaodha (McKenna).
(n) :
A city in Minnesota, United States; named for landowner O. D. Kinney.
(n) :
A placename
(n) :
Ellipsis of Kinney County. [One of 254 counties in Texas, United States. County seat: Brackettville.]