Delaunay Surname Meaning & Origin
What the Delaunay last name means, where the surname began and how it spread.
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Meaning and origin of the Delaunay last name
Meaning of the Delaunay last name: of the alder grove. Delaunay is a French surname meaning "of the alder grove", from aulnaie, a place planted with alders. Many old hamlets in western France are called Launay. The painters Robert and Sonia Delaunay made the last name famous in modern art.
Arms associated with the Delaunay name
Coats of arms associated with the Delaunay surname follow French heraldry, each with its own blazon.
Get your full Delaunay family history
This is only a glimpse of the Delaunay story. The full Delaunay history report goes much deeper into where the name began, who carried it and how the family spread, and it comes with a museum-style painted Delaunay coat of arms. Get the full Delaunay report.
Delaunay name FAQ
What does the Delaunay name mean?
Of the alder grove. Common variants include Delaune, Launay.
Where does the Delaunay surname come from?
It originates in France, and is also found in Canada, Belgium and Switzerland.
Is there a Delaunay coat of arms?
Arms were granted to individuals rather than to everyone with a surname. Herald Lab paints a personalized Delaunay coat of arms in museum style, based on historic heraldry.
Sources: Albert Dauzat, Dictionnaire étymologique des noms de famille et prénoms de France (Larousse); Marie-Thérèse Morlet, Dictionnaire étymologique des noms de famille (Perrin, 1991).