Show ContentsDubost History, Family Crest & Coats of Arms

The surname Dubost is a ancient French name from Brittany (French: Bretagne). It was a name given to a person who was a boissel, a person who measured corn in the market or someone who made bushel baskets for corn. It is important to realize that wheat was called corn in the medieval period, therefore a boissel would have been working with grain, not maize.

Early Origins of the Dubost family

The surname Dubost was first found in Auvergne and Bas-Limousin where they are recorded as an ancient family with lands and estates.

René Dubois, born in 1630, travelled from Poitou, France to Quebec in the 17th century. Along with his wife, Anne-Julienne (née Dumont), they completed their home in Quebec on 25th November 1665. Together they had eight children and now have ancestors all throughout Canada. 1

Early History of the Dubost family

This web page shows only a small excerpt of our Dubost research. Another 227 words (16 lines of text) covering the years 1290, 1346, 1447, 1529, 1584, 1604, 1638, 1656, 1694 and 1723 are included under the topic Early Dubost History in all our PDF Extended History products and printed products wherever possible.

Dubost Spelling Variations

Spelling variations of this family name include: Dubois, du Bois, Duboie, Duboi, Duboy, Duboys, Duboit, Dubbois, Dubboie, Dubboi, Dubboy, Dubboys, Dubboit and many more.

Early Notables of the Dubost family

Notable amongst the family was François Dubois (1529-1584), a French Huguenot painter; Jean Dubois the Elder (1604-1694), the French landscape painter and painter to the king; Jean-Baptiste Boisot (1638-1694), (Abbé...
Another 29 words (2 lines of text) are included under the topic Early Dubost Notables in all our PDF Extended History products and printed products wherever possible.

Dubost Ranking

In France, the name Dubost is the 941st most popular surname with an estimated 5,550 people with that name. 2


United States Dubost migration to the United States +

Some of the first settlers of this family name were:

Dubost Settlers in United States in the 19th Century
  • Leon Dubost, aged 31, who landed in Puerto Rico in 1885 3


  1. Olivier, Reginald L. Your Ancient Canadian Family Ties. Logan: The Everton Publishers, Inc., P.O. Box 368, 1972. Print
  2. http://www.journaldesfemmes.com/nom-de-famille/nom/
  3. 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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