Marmon History, Family Crest & Coats of Arms
The ancient history of the name Marmon began soon after 1066 when the Norman Conquest of England occurred. It was a name given to a person who was a mischievous child, or who liked to play tricks and make jokes, having derived from the Old French word "marmion," meaning "monkey."  
We include this first origin only because of the fact that two noted sources do so. We prefer another source which is just a qualified and we believe more likely.
"They appear to have been a branch of the Tessons. Ralph Tesson, who brought 120 knights of his dependence to the aid of Duke William at the battle of Val des Dunes in 1047, founded c. 1055 the Abbey of Fontenay, near Caen (Gall. Christ xi. 413). A charter of his was witnessed by William Marmion or Marmilon, probably his brother, c. 1070 (Ibid.), who, with his family possessed part of Fontenay. Robert Marmion, his son, Viscount of Fontenay-le-Tesson, passed into England with the Conqueror, and had extensive grants, his descendants a century later holding 17 fees in England and 5 in Normandy (Lib. Niger: Feoda Norm. Duchesne).  The Tessons of Normandy bore Gules a fesse Ermine; the Marmions Vair a fesse Gules." 
Early Origins of the Marmon family
The surname Marmon was first found in Warwickshire.
"They were, it is said, the hereditary Champions of Normandy; and after the Conquest, Robert de Marmion held the castle and manor of Tamworth that he received Tamworth from the Conqueror 'is verified,' says Dugdale, by an ancient window in this church, where the said King, 'being depicted in his Robes of State, and crowned, stretcheth forth his hand to him, holding a Charter therein, neer the Gate of a faire Castle.' in Warwickshire and Scrivelsby in Lincolnshire by the tenure of performing that office at the King's coronation; being bound 'to ride completely armed upon a barbed horse into Westminster Hall, and there to challenge the combat with whomsoever should dare to oppose the King's title to the crown.' His seat was at Tamworth Castle, the head of his Warwickshire barony." 
Robert Marmion (died 1218), the 6th Baron of Tamworth, was an English nobleman, an itinerant justice and was reputed to have been the King's Champion."The chiefs of this great house are stated to have been hereditary champions to the Dukes of Normandy, prior to the Conquest of England: certain it is, that Robert de Marmyon, Lord of Fonteney, Robert de Marmyon, Lord of Fonteney, obtained from his royal master, not long after the battle of Hastings, a grant of the manors of Tamworth, co. Warwick, and Scivelsby, co. Lincoln, the latter to be held 'by service of performing the office of champion at the King's Coronation.' "  
Early History of the Marmon family
This web page shows only a small excerpt of our Marmon research. Another 91 words (6 lines of text) covering the years 1066, 1425, 1489, 1603, 1639, 1449 and 1302 are included under the topic Early Marmon History in all our PDF Extended History products and printed products wherever possible.
Marmon Spelling Variations
Before the advent of the printing press and the first dictionaries, the English language was not standardized. Sound was what guided spelling in the Middle Ages, so one person's name was often recorded under several variations during a single lifetime. Spelling variations were common, even among the names of the most literate people. Known variations of the Marmon family name include Marmion, Marmyon, Merryman, Merriman and others.
Early Notables of the Marmon family (pre 1700)
Outstanding amongst the family at this time was Baron Marmyon of Tamworth, Simon Marmion (c. 1425-1489), a French or Burgundian Early Netherlandish painter of panels and illuminated manuscript.
Shackerley [Shakerley, Shakerly, Schackerley] Marmion [Marmyon, Marmyun, or Mermion] (1603-1639), was...
Another 39 words (3 lines of text) are included under the topic Early Marmon Notables in all our PDF Extended History products and printed products wherever possible.
In the United States, the name Marmon is the 14,837th most popular surname with an estimated 2,487 people with that name. 
Migration of the Marmon family to Ireland
Some of the Marmon family moved to Ireland, but this topic is not covered in this excerpt.
Another 30 words (2 lines of text) about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.
Marmon migration to Australia +
Emigration to Australia
followed the First Fleets
of convicts, tradespeople and early settlers. Early immigrants include:
Marmon Settlers in Australia in the 19th Century
- Mr. William Marmon, (b. 1783), aged 20, British solider who was convicted in Sussex, England for life for stealing, transported aboard the "Calcutta" in February 1803, arriving in New South Wales, Australia, it is listed he may have returned to England in 1821 
- Mr. James Marmon, English convict who was convicted in Wakefield, Yorkshire, England for 7 years, transported aboard the "Eden" on 30th September 1848, arriving in Tasmania (Van Diemen's Island) 
Marmon migration to New Zealand +
Emigration to New Zealand followed in the footsteps of the European explorers, such as Captain Cook (1769-70): first came sealers, whalers, missionaries, and traders. By 1838, the British New Zealand Company had begun buying land from the Maori tribes, and selling it to settlers, and, after the Treaty of Waitangi in 1840, many British families set out on the arduous six month journey from Britain to Aotearoa to start a new life. Early immigrants include:
Marmon Settlers in New Zealand in the 19th Century
- J Marmon, who landed in Hokianga, New Zealand in 1835
Related Stories +
- ^ Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
- ^ Harrison, Henry, Surnames of the United Kingdom: A Concise Etymological Dictionary Baltimore: Geneological Publishing Company, 2013. Print
- ^ Liber Niger Scutarii ("Black Book of the Exchequer"), containing reports by county on feudal holdings in England in 1166 (reign of Henry II)
- ^ The Norman People and Their Existing Descendants in the British Dominions and the United States Of America. Baltimore: Genealogical Publishing, 1975. Print. (ISBN 0-8063-0636-X)
- ^ Cleveland, Dutchess of The Battle Abbey Roll with some Account of the Norman Lineages. London: John Murray, Abermarle Street, 1889. Print. Volume 2 of 3
- ^ Burke, John Bernard, The Roll of Battle Abbey. London: Edward Churton, 26, Holles Street, 1848, Print.
- ^ Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print
- ^ https://namecensus.com/most_common_surnames.htm
- ^ Convict Records Voyages to Australia (Retrieved 25th November 2020). Retrieved from https://convictrecords.com.au/ships/calcutta
- ^ Convict Records Voyages to Australia (Retrieved 15th November 2021). Retrieved from https://convictrecords.com.au/ships/eden