Show ContentsSin Surname History

The story of the Sin family stretches back through time to the Viking settlers who populated the rugged shores of Scotland in the Medieval era. The name Sin was derived from the Old English personal name Swein, which was originally derived from the Old Norse name Sveinn. This was one of the most common Scandinavian names in medieval Britain. Another source claims the name was an occupational name for someone "who acted as a servant or attendant; one who tended swine; descendant of Swain (young man, or boy servant)." 1

Sweyn or Svein (d. 1014), was "King of England and Denmark, called Forkbeard, son of Harold Blaatand, King of Denmark, probably by his Queen Gunhild, though it was said that his mother was a Slav, a servant in the house of Palna-Toki, or Tokko, in Funen. " 2

Earl Sweyn or Swegen (d. 1052), "the eldest son of Earl Godwin or Godwine and his wife Gytha, was early in 1043, when Edward or Eadward, called the Confessor, had become king, appointed to an earldom that was partly Mercian and partly West-Saxon, for it included Oxfordshire, Berkshire, Gloucestershire, Herefordshire, and Somerset. " 2

Early Origins of the Sin family

The surname Sin was first found in Lanarkshire (Gaelic: Siorrachd Lannraig) a former county in the central Strathclyde region of Scotland, now divided into the Council Areas of North Lanarkshire, South Lanarkshire, and the City of Glasgow, from very early times.

Further south in England, the Hundredorum Rolls of 1273 listed early spelling of the family: John le Swein and Robert le Swein in Oxfordshire; and Geoffrey le Sueyn in Norfolk. The Yorkshire Poll Tax Rolls of 1379 lists: Robertus Swaynne. 3

"The ancient name of Swain, which is now best represented in Lincolnshire, Leicestershire, Derbyshire, and Devonshire, was established in the form of Sweyn, rarely of Swayn, during the 13th century in Lincolnshire, Norfolk, Cambridgeshire, and Oxfordshire, being most numerous in the last two counties. " 4

Early History of the Sin family

This web page shows only a small excerpt of our Sin research. Another 204 words (15 lines of text) covering the years 1100, 1214, 1250, 1499, 1510, 1521, 1540, 1542, 1550, 1585, 1609, 1680, 1690 and 1890 are included under the topic Early Sin History in all our PDF Extended History products and printed products wherever possible.

Sin Spelling Variations

Spelling variations are extremely common among Scottish names dating from this era because the arts of spelling and translation were not yet standardized. Spelling was done by sound, and translation from Gaelic to English was generally quite careless. In different records, Sin has been spelled Swan, Swann, Swanner, Swani, Swayne, Swein, Sweing, Sweyn and many more.

Early Notables of the Sin family

Notable amongst the Clan from early times was Charles Swan (killed 1690), who was forced into piracy by his crew in the 1680s. He was killed when he attempted to escape back to England on a Dutch ship with five thousand pounds. Robert Some...
Another 43 words (3 lines of text) are included under the topic Early Sin Notables in all our PDF Extended History products and printed products wherever possible.

Sin Ranking

In the United States, the name Sin is the 15,345th most popular surname with an estimated 2,487 people with that name. 5

Ireland Migration of the Sin family to Ireland

Some of the Sin family moved to Ireland, but this topic is not covered in this excerpt.
Another 70 words (5 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.


United States Sin migration to the United States +

Those who made the voyage were greeted with ample opportunity to acquire land and a political climate far away from the oppressive monarchy of the old country. They settled along the east coast of what would become Canada and the United States. In the American War of Independence, those who remained loyal to England traveled north to Canada as United Empire Loyalists. In this century, many Scots living in North America have begun to recover their rich heritage through festivals, highland games, and Clan societies. An examination of passenger and immigration lists has shown early immigrants bearing the name Sin:

Sin Settlers in United States in the 18th Century
  • Herman Sin, who arrived in Pennsylvania in 1732 6
  • And Sin, who arrived in Pennsylvania in 1738 6
  • Henry Sin, who landed in Maryland in 1749 6
  • Joseph Sin, who arrived in New York in 1756 6


  1. Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
  2. Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print
  3. Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)
  4. Guppy, Henry Brougham, Homes of Family Names in Great Britain. 1890. Print.
  5. "What are the 5,000 Most Common Last Names in the U.S.?". NameCensus.com, https://namecensus.com/last-names/
  6. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)


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