The name Keith, of Scottish origin, is an anglicized form of the Gaelic name 'Caiith' meaning 'handsome'. It was initially used as a surname before becoming popular as a given name in the 19th century. The name Keith has been associated with several notable figures throughout history, including Sir Keith Murdoch, an Australian newspaper proprietor and father of Rupert Murdoch, and Keith Richards, the influential guitarist and co-founder of the Rolling Stones.
"Ketih was a somewhat popular name for newborns from 1969 to 1988, with the highest number of births occurring in those two years (11 each). The total number of babies named Ketih during this period was 94."