Isaock History, Family Crest & Coats of Arms

The history of the name Isaock begins with the Anglo-Saxon tribes of Britain. It is derived from the baptismal name Isaac. The surname Isaock referred to the son of Isaac which belongs to the category of patronymic surnames. The name is derived from the Hebrew word "yishaq" meaning "laughter." [1]

The first record of the name in ancient Britain was found in the Domesday Book of 1086 where Isac was listed. [2] "This, as a baptismal name, was introduced about the time of the Conquest. One Isac appears as a chief tenant in Domesday Book." [3]

"Hundreds of English people bear one or other of these surnames in whose veins there flows not a single drop of Jewish blood." [4]

Early Origins of the Isaock family

The surname Isaock was first found in the Domesday Book of 1086. From this early entry, the name in both forename and surname forms became widespread with many early spellings. Willelmus (William) filius Ysac was listed in the Curia Regis Rolls for Essex in 1206; Henry Isaac was found in the Subsidy Rolls for Worcester in 1275, and Walter Isak in the Subsidy Rolls for Somerset in 1327. [5] [6]

The Hundredorum Rolls of 1273 included: Robert filius Isaac, Lincolnshire; Isaac Judxus (the Jew), Yorkshire; Johannes Isaak, Norfolk; and John Ysac, Oxfordshire. [4]

In Scotland, "the name was not uncommon among ecclesiastics in the twelfth and thirteenth centuries. Isaac was prior of Scone from 1154 till 1162, and Magister Isaac was a cleric of St. Andrews, 1201. Ysaac of Brechin was a charter witness there c. 1178-98, and Ysaac de Banevin (Benvie) was one of a jury regarding the Kirketun of Aberbuthenoth, 1205." [7]

Early History of the Isaock family

This web page shows only a small excerpt of our Isaock research. Another 372 words (27 lines of text) covering the years 1086, 1300, 1358, 1665, 1653, 1693, 1214, 1242, 1260, 1231, 1358, 1405, 1447, 1203, 1448, 1569, 1662, 1671, 1460, 1581, 1654, 1581, 1626, 1645, 1624, 1698, 1624 and 1617 are included under the topic Early Isaock History in all our PDF Extended History products and printed products wherever possible.

Isaock Spelling Variations

The English language only became standardized in the last few centuries; therefore, spelling variations are common among early Anglo-Saxon names. As the form of the English language changed, even the spelling of literate people's names evolved. Isaock has been recorded under many different variations, including Isaacs, Isaac, Isaack, Isaacson, Izacke and others.

Early Notables of the Isaock family (pre 1700)

Notables of the family at this time include John Isaac of Bekesbourne, Sheriff of Kent in 1460. Henry Isaacson (1581-1654), was an English theologian and chronologer, born in the parish of St. Catherine, Coleman Street, London, in September 1581, and was the eldest son of Richard Isaacson. "He appears to have been educated under the care of Bishop Lancelot Andrewes, by whom he was sent to Pembroke Hall...
Another 68 words (5 lines of text) are included under the topic Early Isaock Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Isaock family

For many English families, the political and religious disarray that shrouded England made the far away New World an attractive prospect. On cramped disease-ridden ships, thousands migrated to those British colonies that would eventually become Canada and the United States. Those hardy settlers that survived the journey often went on to make important contributions to the emerging nations in which they landed. Analysis of immigration records indicates that some of the first North American immigrants bore the name Isaock or a variant listed above: Robert and Lucy Isaac settled in Savannah in 1821; William Isaac settled in Grenada in 1776; Rebecca Isaac settled in New England in 1634; Jonas, William, Terry, Phillip Isaac all arrived in Philadelphia between 1840 and 1860..



  1. ^ Smith, Eldson Coles, New Dictionary of American Family Names New York: Harper & Row, 1956. Print
  2. ^ Williams, Dr Ann. And G.H. Martin, Eds., Domesday Book A Complete Translation. London: Penguin, 1992. Print. (ISBN 0-141-00523-8)
  3. ^ Lower, Mark Anthony, Patronymica Britannica, A Dictionary of Family Names of the United Kingdom. London: John Russel Smith, 1860. Print.
  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)
  5. ^ Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
  6. ^ 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.
  7. ^ Black, George F., The Surnames of Scotland Their Origin, Meaning and History. New York: New York Public Library, 1946. Print. (ISBN 0-87104-172-3)


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