Show ContentsSeillay History, Family Crest & Coats of Arms

Seillay is a name that dates far back into the mists of early British history to the days of the Anglo-Saxon tribes. It is derived from happy person who had good fortune. It is derive from the Old English word saelig, meaning happy and blessed. 1

Early listings of the name was typically seen a "sely" and "seli" and was referenced at least twice in Chaucer's Canterbury Tales:

"For sely is that deth, soth for to seyne, That, ofte y- cleped, com'th and endeth peyne"; and

"That Nicholas shal shapen hym a wyle This sely, jalous housbonde to bigyle."

Early Origins of the Seillay family

The surname Seillay was first found in Somerset where the first listings of name were found as a personal name: Sely atte Bergh; Sely Percy; and Sely Scury. All were found in Kirby's Quest temp. 1 Edward III (during the first year's reign of King Edward III. 2 The one exception of the aforementioned was William Sely.

Early feudal rolls provided the king of the time a method of cataloguing holdings for taxation, but today they provide a glimpse into the wide surname spellings in use through the ages. Richard Seli was listed in Lincolnshire c. 1200; Roger le Seli was found in the Pipe Rolls of 1205 in Herefordshire; Roger Cely in Shropshire in 1255; Richard Sely and John Celi in the Subsidy Rolls for Worcestershire in 1275; and Thomas Zely was listed in the Subsidy Rolls for Worcestershire in 1327. Entries were also found as a woman’s name: Sela was listed in the Assize Rolls for Lincolnshire in 1219; Sely filia Nicholai in the Assize Rols for Worcestershire in 1221; and Sely Percy in the Subsidy Rolls for Somerset in 1327. 3

The Hundredorum Rolls of 1273 has some interesting entries too: William Sely in Oxfordshire; Egidius Sely in Norfolk; and John Sely in Gloucestershire. 4

Early History of the Seillay family

This web page shows only a small excerpt of our Seillay research. Another 131 words (9 lines of text) covering the years 1602, 1618, 1621, 1623, 1626, 1630, 1668 and 1760 are included under the topic Early Seillay History in all our PDF Extended History products and printed products wherever possible.

Seillay Spelling Variations

It is only in the last few hundred years that the English language has been standardized. For that reason, early Anglo-Saxon surnames like Seillay are characterized by many spelling variations. As the English language changed and incorporated elements of other European languages, even literate people changed the spelling of their names. The variations of the name Seillay include: Cely, Ceeley, Celey, Ceely, Ceiley, Seely, Seeley and others.

Early Notables of the Seillay family

Notable amongst the family at this time was Sir Benet Celey of Plymouth; and Robert Seeley, also Seely, Seelye, or Ciely, (1602-1668) born in Bluntisham-cum-Earith, Huntingdonshire, he was an early Puritan settler who sailed with John Winthrop to the Massachusetts Bay Colony in 1630 helping establish Watertown, Wethersfield, and New Haven. He was born in Bluntisham-cum-Earith...
Another 55 words (4 lines of text) are included under the topic Early Seillay Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Seillay family

Many English families tired of political and religious strife left Britain for the new colonies in North America. Although the trip itself offered no relief - conditions on the ships were extremely cramped, and many travelers arrived diseased, starving, and destitute - these immigrants believed the opportunities that awaited them were worth the risks. Once in the colonies, many of the families did indeed prosper and, in turn, made significant contributions to the culture and economies of the growing colonies. An inquiry into the early roots of North American families has revealed a number of immigrants bearing the name Seillay or a variant listed above: Robert Seely, who arrived in Massachusetts in 1630 with the Winthrop Fleet; William Seely, who came to Barbados in 1635; John Seely, who came to Virginia in 1654.



  1. Harrison, Henry, Surnames of the United Kingdom: A Concise Etymological Dictionary Baltimore: Geneological Publishing Company, 2013. Print
  2. Dickinson, F.H., Kirby's Quest for Somerset of 16th of Edward the 3rd London: Harrison and Sons, Printers in Ordinary to Her Majesty, St, Martin's Lane, 1889. Print.
  3. Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
  4. Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)


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