Sawney

Sandie/y or Sawney was an English nickname for a Scotsman, now obsolete, and playing much the same linguistic role that "Jock" does now. Variations included Sanders and Sannock. The name is a Lowland Scots diminutive of the favourite Scottish first name Alexander (also Alasdair in Scottish Gaelic form, anglicised into Alistair) from the last two syllables. The English commonly abbreviate the first two syllables into "Alec". In the days after the accession of James VI to the English throne, under the title of James I, to the time of George III, and the Bute administration, when Scotsmen were exceedingly unpopular, and when Dr. Samuel Johnson - the great Scotophobe, and son of a Scottish bookseller at Lichfield - thought it prudent to disguise his origin, and overdid his prudence by maligning his father's countrymen, it was customary to designate a Scotsman a "Sawney". This vulgar epithet, however, was dying out fast by the 1880s, and was obsolete by the 20th century.