An excerpt from www.HouseOfNames.com archives copyright © 2000 - 2016
The vast movement of people that followed the Norman Conquest of England in 1066 brought the Gilliam family name to the British Isles. Gilliam comes from the Old French given name Guillaume. The name Guillaume was modified into two forms after arriving in England: Gillham and William.
Multitudes of spelling variations are a hallmark of Anglo Norman names. Most of these names evolved in the 11th and 12th century, in the time after the Normans introduced their own Norman French language into a country where Old and Middle English had no spelling rules and the languages of the court were French and Latin. To make matters worse, medieval scribes spelled words according to sound, so names frequently appeared differently in the various documents in which they were recorded. The name was spelled Gillham, Gillam, Gilliam, Gilham, Gillem, Gillum, Giliam, Gwillam, Gwillham, Gwilliam, Gwilham, Gyllham, Gylham and many more.
First found in Suffolk where Giliana was listed in the Feet of Fines in 1198.  Many of the family stayed in Normandy as in the same year, Udon Galien was listed there.  Due the the prevalence to the often personal name, the name was scattered in early censuses as show by the Rotuli Hundredorum of 1279 which listed Gilianus de Levekenore Buckinghamshire and Adam filius Jellion in Cheshire. 
This web page shows only a small excerpt of our Gilliam research. Another 189 words (14 lines of text) covering the years 1276, 1283, 1379, 1524, 1636, 1682, 1665, 1701, 1690 and 1699 are included under the topic Early Gilliam History in all our PDF Extended History products.
Another 265 words (19 lines of text) are included under the topic Early Gilliam Notables in all our PDF Extended History products.
Because of this political and religious unrest within English society, many people decided to immigrate to the colonies. Families left for Ireland, North America, and Australia in enormous numbers, traveling at high cost in extremely inhospitable conditions. The New World in particular was a desirable destination, but the long voyage caused many to arrive sick and starving. Those who made it, though, were welcomed by opportunities far greater than they had known at home in England. Many of these families went on to make important contributions to the emerging nations of Canada and the United States. Analysis of immigration records indicates that some of the first North American immigrants bore the name Gilliam or a variant listed above:
Gilliam Settlers in United States in the 17th Century
Gilliam Settlers in United States in the 19th Century
Gilliam Settlers in United States in the 20th Century
The Gilliam Family Crest was acquired from the Houseofnames.com archives. The Gilliam Family Crest was drawn according to heraldic standards based on published blazons. We generally include the oldest published family crest once associated with each surname.
This page was last modified on 29 December 2015 at 14:12.