Fitzsommons History, Family Crest & Coats of Arms
Despite the fact that the Irish already had developed a system of hereditary surnames, the Anglo-Norman invaders imported their own naming principles. The Strongbow invasion marked the first introduction of non-Gaelic elements into Ireland. One of the most common types of surnames at this time was the patronymic surname, which was formed from the name of the initial bearer's father. Often, and especially in the case of French names, this was done through the addition of a diminutive suffix to the given name, such as "-ot," "-et," "-un," "-in," or "-el." Occasionally, two suffixes were combined to form a double diminutive, as in the combinations of "-el-in," "-el-ot," "-in-ot," and "-et-in." Another way of forming patronymic names used by the Strongbownians was the use of the prefix "Fitz-," which was derived from the French word "fils," and ultimately from the Latin "filius," both of which mean "son." Although this prefix probably originated in Flanders or Normandy, it is now unknown in France and is found only in Ireland. The surname Fitzsommons is derived from the personal name Simon. The common Norman form of this name was Simund, which was ultimately derived from the personal name "Shim'on," which is derived from the verb "sham'a," which means to "hearken." The name features the distinctive Irish patronymic prefix "Fitz," which means "son of" in Anglo-French. The Gaelic form of the surname Fitzsommons is Mac Shiomóin. Variations in the spelling of this surname were extremely common.
Early Origins of the Fitzsommons family
The surname Fitzsommons was first found in County Cavan, where they had been granted lands by the Earl of Pembroke for their assistance in the Anglo/Norman invasion in 1172. Though Fitzsimmons is an ancient name in Ireland, the surname is actually derived from the Normans and made its way into Ireland by way of England.
"This family came from England to Leinster in 1323. Earlier than that it was in Mayo. " 
Early History of the Fitzsommons family
This web page shows only a small excerpt of our Fitzsommons research. Another 91 words (6 lines of text) covering the years 1172, 1200, 1323, 1485, 1505, 1511, 1496, 1498, 1476, 1478, 1566, 1643 and 1566 are included under the topic Early Fitzsommons History in all our PDF Extended History products and printed products wherever possible.
Fitzsommons Spelling Variations
During an investigation of the origin of each name, it was found that church officials and medieval scribes spelled many surnames as they sounded. Therefore, during the lifetime of a single person, a name could be spelt numerous ways. Some of the spelling variations for the name Fitzsommons include Fitzsimmons, FitzSimon, FitzSimons, FitzKimmons, FitzKimmins, FitzSymons, Fitzsimmins, Fitzsymmons, Fitzkimmons, Fitzkimmins, Fitzsimon, Fitzsymons and many more.
Early Notables of the Fitzsommons family (pre 1700)
Notable amongst the family up to this time was Walter Fitzsimon, (d. 1511), Archbishop of Dublin and Primate of Ireland (1496-1498.) He was precentor of St. Patrick's Cathedral in 1476; he was the chapter's proxy...
Migration of the Fitzsommons family
Ireland experienced a dramatic decrease in its population during the 19th century. This was in a great measure, a response to England's imperialistic policies. Hunger and disease took the lives of many Irish people and many more chose to leave their homeland to escape the horrific conditions. North America with its promise of work, freedom, and land was an extremely popular destination for Irish families. For those families that survived the journey, all three of these things were often attained through much hard work and perseverance. Research into early immigration and passenger lists revealed many immigrants bearing the name Fitzsommons: Thomas Fitzsimmons who settled in Maryland in 1776; P. Fitzsimmons settled in Charles Town [Charleston], South Carolina in 1821; Edward Fitzsimmons settled in New York in 1822.