Show ContentsSeny History, Family Crest & Coats of Arms

Etymology of Seny

What does the name Seny mean?

The French family name Seny dates back to the Middle Ages. It was a Norman name given to a seneschal, a steward or official in the household of a sovereign or great noble, to whom the administration of justice and domestic arrangements were entrusted.

Early Origins of the Seny family

The surname Seny was first found in Normandy (French: Normandie), the former Duchy of Normandy, where this distinguished family held a family seat at Crèvecoeur in the arrondissement of Lisieux where Hamon Le Sénéchal held a strong castle that still remains in the valley of Auge. He was directly descended from Hamon-Aux-Dents, Lord of Thorigny who was killed in the battle of Val-ès-Dunes in 1045. Hamon, his nephew of the family of Crèvecoeur, was present at the battle of Hastings in 1066.

Early History of the Seny family

This web page shows only a small excerpt of our Seny research. Another 60 words (4 lines of text) covering the years 1624 and 1719 are included under the topic Early Seny History in all our PDF Extended History products and printed products wherever possible.

Seny Spelling Variations

Changes of spelling have occurred in most surnames. The earliest explanation is that during the early development of the French language, names were not yet fixed in spelling. Usually a person gave his version of his name, phonetically, to a scribe, a priest, or a recorder. This depended on accent, and local accents frequently changed the spelling of a name. Some variables were adopted by different branches of the family name. Hence, there are some spelling variations of the name Seny, including Sénéchal, Le Sénéchal, Sénéschal, Le Sénéschal, Sénécal, Sénégal, Sénécot, Sénécaut, Sénécaux, Seneschal and many more.

Early Notables of the Seny family

More information is included under the topic Early Seny Notables in all our PDF Extended History products and printed products wherever possible.


Seny migration to the United States +

In 1643, 109 years after the first landings by Cartier, there were only about 300 people in Quebec. Migration was slow. The fur trade attracted migrants, both noble and commoner. By 1675, there were 7000 French in Quebec. By the same year the French Acadian presence in the Maritimes had reached 500. The French founded Lower Canada, thus becoming one of the two great founding nations of Canada. The family name Seny has made many distinguished contributions in France and New France to the world of science, culture, religion, and education. Amongst the settlers in North America with this distinguished name Seny were

Seny Settlers in United States in the 17th Century
  • Sarah Seny, who landed in Maryland in 1677 1


The Seny Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Macula Sine Macula
Motto Translation: A mark without flaw


  1. 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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