Izaac History, Family Crest & Coats of Arms 

Origins Available: 
  England 
  Scotland 


Izaac is an ancient Anglo-Saxon name that is derived from the baptismal name Isaac. The surname Izaac 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 Izaac family

The surname Izaac 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 Izaac family

This web page shows only a small excerpt of our Izaac 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 Izaac History in all our PDF Extended History products and printed products wherever possible.

Izaac Spelling Variations

Izaac has been spelled many different ways. Before English spelling became standardized over the last few hundred years, spelling variations in names were a common occurrence. As the English language changed in the Middle Ages, absorbing pieces of Latin and French, as well as other languages, the spelling of people's names also changed considerably, even over a single lifetime. Many variations of the name Izaac have been found, including Isaacs, Isaac, Isaack, Isaacson, Izacke and others.

Early Notables of the Izaac 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 Izaac Notables in all our PDF Extended History products and printed products wherever possible.


Migration of the Izaac family

In an attempt to escape the chaos experienced in England, many English families boarded overcrowded and diseased ships sailing for the shores of North America and other British colonies. Those families hardy enough, and lucky enough, to make the passage intact were rewarded with land and a social environment less prone to religious and political persecution. Many of these families became important contributors to the young colonies in which they settled. Early immigration and passenger lists have documented some of the first Izaacs to arrive on North American shores: 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..


Contemporary Notables of the name Izaac (post 1700) +






Fastest Delivery Possible

Digital Products on Checkout, all other products filled in 1 business day

Money Back Guarantee

Yes, all products 100% Guraranteed

BBB A+ Rating

The Best Rating possible

Secure Online Payment

Entire site uses SSL / Secure Certificate