Show ContentsIsaacks History, Family Crest & Coats of Arms

The name Isaacks is of Anglo-Saxon origin and came from the baptismal name Isaac. The surname Isaacks 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 Isaacks family

The surname Isaacks 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 Isaacks family

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

Isaacks Spelling Variations

Before English spelling was standardized a few hundred years ago, spelling variations of names were a common occurrence. Elements of Latin, French and other languages became incorporated into English through the Middle Ages, and name spellings changed even among the literate. The variations of the surname Isaacks include Isaacs, Isaac, Isaack, Isaacson, Izacke and others.

Early Notables of the Isaacks family

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 Isaacks Notables in all our PDF Extended History products and printed products wherever possible.


United States Isaacks migration to the United States +

A great wave of immigration to the New World was the result of the enormous political and religious disarray that struck England at that time. Families left for the New World in extremely large numbers. The long journey was the end of many immigrants and many more arrived sick and starving. Still, those who made it were rewarded with an opportunity far greater than they had known at home in England. These emigrant families went on to make significant contributions to these emerging colonies in which they settled. Some of the first North American settlers carried this name or one of its variants:

Isaacks Settlers in United States in the 17th Century
  • Ann Isaacks, who landed in Maryland in 1665 8
  • Edward Isaacks, who arrived in Maryland in 1665 8
  • Mathew Isaacks, who arrived in Maryland in 1667 8
Isaacks Settlers in United States in the 19th Century
  • J Isaacks, aged 24, who landed in New York in 1812 8

St. Francis Dam
  • Mr. Jefferson Riley "Jeff" Isaacks, American resident in Santa Clarita killed when the St. Francis Dam failed and flooded the area in 1928
  • Mrs. Florence May Isaacks, (nee Craft), American resident in Santa Clarita killed when the St. Francis Dam failed and flooded the area in 1928
  • Mr. Alberta Ardeth Isaacks, American resident in Santa Clarita killed when the St. Francis Dam failed and flooded the area in 1928
  • Miss Gladys I. Isaacks, American resident in Santa Clarita killed when the St. Francis Dam failed and flooded the area in 1928
  • Mr. Lorance Norman Isaacks, American resident in Santa Clarita killed when the St. Francis Dam failed and flooded the area in 1928


  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)
  8. 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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