Show ContentsDemailly History, Family Crest & Coats of Arms

Early Origins of the Demailly family

The surname Demailly was first found in Burgundy (French: Bourgogne), an administrative and historical region of east-central France, where this noted family has held a family seat since ancient times. One of the earliest records of the family was Blessed Jeanne-Marie de Maille (1331-1414), a French Roman Catholic and a member from the Third Order of Saint Francis. Pope Pius IX confirmed her beatification on 27 April 1871.

Early History of the Demailly family

This web page shows only a small excerpt of our Demailly research. Another 292 words (21 lines of text) covering the years 1003, 1050, 1277, 1295, 1331, 1414, 1418, 1474, 1479, 1491, 1532, 1541, 1545, 1656, 1658, 1697, 1710, 1721, 1738 and 1751 are included under the topic Early Demailly History in all our PDF Extended History products and printed products wherever possible.

Demailly Spelling Variations

Spelling variations of this family name include: Mailly, Maillie, Mailley, Maillies, Maily, Mailie, Mailey, Mailies, Maillet, Mayie, de Mailly, de Maillie, de Mailley, de Maily, de Mailie, de Mayie, la Mailly, la Maillie, la Mailley, la Maily, de Mayie and many more.

Early Notables of the Demailly family

Jeanne-Marie de Maille (1331-1414), a French saint; and François de Mailly (1658-1721), a French archbishop and Cardinal, Archbishop of Arles from 1697, then Archbishop of Reims from 1710. Benoît de Maillet (1656-1738) was a French diplomat and natural historian from Lorraine. He was French consul general at Cairo, and overseer in the Levant. After careful...
Another 53 words (4 lines of text) are included under the topic Early Demailly Notables in all our PDF Extended History products and printed products wherever possible.

Demailly Ranking

In France, the name Demailly is the 3,004th most popular surname with an estimated 2,000 - 2,500 people with that name. 1

Migration of the Demailly family

Some of the first settlers of this family name or some of its variants were: Andre Maille, who arrived in Louisiana in 1785; Catharina Barbara Maille, whose oath of Allegiance was recorded in Philadelphia in 1805; Edouard Mailly, who is on record in Sorel, Quebec in 1809.


Contemporary Notables of the name Demailly (post 1700) +

  • Jean-Pierre Demailly (1957-2022), French mathematician who worked in complex geometry, professor at Université Grenoble Alpes and a permanent member of the French Academy of Sciences
  • Jean de Mailly (1911-1975), French architect


The Demailly 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: Hongne qui vonra


  1. http://www.journaldesfemmes.com/nom-de-famille/nom/


Houseofnames.com on Facebook