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De Bruyn

De Bruyn, also written De Bruin, Bruun, Brown, Brun. Attested in Belgium, France, Spain, Denmark, borne by about 3,932 people in the registers this map holds.

Also written

A person linked these — Wikidata's «said to be the same as», or a family archive that worked it out from documents.

De BruinBruunBrownBrunBruijnBruhnBruns

Only sounds alike

An algorithm's guess. Useful for casting a net, and not evidence.

DebruynDebrunDe BrunDebruinDebruyneDe Bruyne

What Wikidata says this name is

Copied from Wikidata, not worked out here. It is crowd-sourced and wrong in places, which is why the item is linked below rather than the claim simply repeated.

  • Dutch · Afrikaans the language of the name

    Which is not where a family is from. A Polish surname can be borne by people whose forebears never saw Poland, and often is.

  • Read about it on Wikipedia ↗ an article, with its own sources

Q83731328 on Wikidata ↗ — the item every line above came from.

What Wiktionary says this name is

Copied from the surname template on Wiktionary, not worked out here, and not from its etymology prose. Anyone may edit it; the page and the revision it was read at are linked below.

  • Dutch what the English entry says it is from
  • English recorded as a surname in these languages

    A language here is the language of the NAME, not a country a family came from — the same caveat the Wikidata section carries, and worth repeating rather than assumed read.

De Bruyn on Wiktionary ↗ — read at revision 89770433. Text from Wiktionary, by its contributors, under CC BY-SA 4.0.

It is also the name of a place

3 places drawn, the largest being Brown, Brün, BrunsBruns — 1Brün — 1Brown — 1
Where those places are. A dot is a settlement whose name is this surname, sized by its population — not a claim that anybody of the name lives there. Phonetic neighbours are listed below but not drawn: putting a machine's guess on the ground would dress it up as geography.

This is as close to an origin as this map will go. A surname that is also a place name often came from it — and often did not: plenty are occupations or patronymics that happen to collide with a place, and plenty of places are named after a family rather than the other way round. It is a fact with a source, which is more than an etymology page offers.

  • Brown United States of America a spelling of the name
  • Brün Germany a spelling of the name
  • Bruns United States of America a spelling of the name
  • Debruyn United States of America only a phonetic neighbour, not a spelling

Where it is borne, and where a record names it

Attested in 4 countries: Belgium, France, Spain, DenmarkDenmark — attested, not countedSpain — 61 peopleFrance — 343 peopleBelgium — 3,528 people
A dot is a country, not a place. It sits at the country's centre because a national register counts a country; nothing here says where in it these people are. A hollow ring is attested but not counted — Denmark publishes which surnames exist and not how many carry each, and a family archive finds a name without counting heads. Sizing those by a number nobody published would invent it. Blank is not absence. This draws the 4 countries where the eleven registers and eight archives behind this atlas attest the name. Most of the world has no surname register this project can read, and the ones that do and will not are listed with the reason.
Belgium, by commune. 3,863 people in 194 of Belgium's 565 communes, counted by Statbel. The biggest is Antwerpen with 408. Only the 150 commonest are drawn; 44 more communes hold a few each. This is the only country here that can be drawn this way — every other register counts a country and stops, so a blank elsewhere is a gap in what states publish, not in the name.
150 places drawn, the largest being Antwerpen, Beveren-Kruibeke-Zwijndrecht, Aalst, Bornem, Denderleeuw, Gent, Dendermonde, Boom, Sint-Niklaas, Rumst, with 44 smaller ones omittedSint-Niklaas — 7Temse — 8Nijlen — 13Antwerpen — 17Antwerpen — 22Brecht — 23Ternat — 25Mol — 25Buggenhout — 26Ranst — 26Temse — 27Bornem — 27Lebbeke — 28Aartselaar — 28Geraardsbergen — 29Aarschot — 29Edegem — 30Brecht — 30Herzele — 31Hemiksem — 32Niel — 33Brasschaat — 34Lokeren — 35Nijlen — 35Zandhoven — 35Stabroek — 35Leuven — 37Schoten — 37Kapellen — 39Liedekerke — 40Lier — 40Mechelen — 47Duffel — 47Ninove — 49Kontich — 54Haaltert — 56Rumst — 59Sint-Niklaas — 61Boom — 63Dendermonde — 66Gent — 72Denderleeuw — 79Bornem — 88Aalst — 159Beveren-Kruibeke-Zwijndrecht — 167Antwerpen — 408

Country by country

Each country below can carry up to three different kinds of evidence, and none of them is the same claim. A register is a head-count — a state counted these people. A record is one document naming the surname on that ground, narrower evidence and often much older. And a volume overlapping these dates is a document from the right place and years — never a document known to name this surname. None of the three ever means the name exists in that country and nowhere else, or that it exists nowhere but here.

Belgium

3,528 Borne — a state counted them — Family names by municipality, 1 January 2026 (Statbel, TA_POP_LST_2026).

Whose archive to write to

22,203 of 24,426 volumes held for Belgium overlap the 1530s, 1590s, 1640s, 1800s, 1830s, 1850s, 1860s, 1870s, 1880s, 1890s, 1900s, 1910s, 1920s, 1930s, 1940s, 1950s, 1960s, 1970s, 1980s, 1990s and 2000s — the decades De Bruyn is attested here. Too many to list, and this atlas does not know whether any one of them names De Bruyn. The commonest kinds: Civil registration and vital records, Cemeteries and burials, Church and parish registers, Censuses and population lists. See everything this atlas holds for Belgium →

France

343 Borne — a state counted them — Fichier des noms de famille 1891–2000 (INSEE, fichier national).

Whose archive to write to

1,288 of 1,513 volumes held for France overlap the 1430s, 1590s, 1600s, 1710s, 1720s, 1730s, 1750s, 1760s, 1770s, 1790s, 1800s, 1810s, 1820s, 1830s, 1840s, 1850s, 1860s, 1870s, 1880s, 1890s, 1900s, 1910s, 1920s, 1930s, 1940s, 1950s, 1960s, 1970s, 1980s, 1990s and 2000s — the decades De Bruyn is attested here. Too many to list, and this atlas does not know whether any one of them names De Bruyn. The commonest kinds: Civil registration and vital records, Church and parish registers, Censuses and population lists. See everything this atlas holds for France →

Spain

61 Borne — a state counted them — Frecuencia de apellidos, Censos de población (INE).

Whose archive to write to

6,469 of 35,936 volumes held for Spain overlap the 1890s, 1950s, 1960s, 1970s, 1980s, 1990s and 2000s — the decades De Bruyn is attested here. Too many to list, and this atlas does not know whether any one of them names De Bruyn. The commonest kinds: Church and parish registers, Probate, land and notarial, Civil registration and vital records, Immigration and emigration. See everything this atlas holds for Spain →

Denmark

Borne — a state counted them — Navne registreret i Danmark, January 2020 (Danmarks Statistik, republished by Digitaliseringsstyrelsen).

Whose archive to write to

3,995 of 4,099 volumes held for Denmark overlap the 1710s, 1740s, 1750s, 1760s, 1770s, 1780s, 1790s, 1800s, 1810s, 1820s, 1830s, 1840s, 1850s, 1860s, 1870s, 1880s, 1890s, 1900s, 1910s, 1920s, 1930s, 1940s, 1950s, 1960s, 1970s, 1980s and 1990s — the decades De Bruyn is attested here. Too many to list, and this atlas does not know whether any one of them names De Bruyn. The commonest kinds: Church and parish registers, Civil registration and vital records, Probate, land and notarial, Cemeteries and burials. See everything this atlas holds for Denmark →

When it was being born, in France

INSEE counts births by surname and decade from the état civil, 1891 to 2000 — the only dated evidence in this dataset. A name that starts at zero and climbs arrived; a name that falls to nothing left, died out, or emigrated, and the decade it stops is the decade to stop searching. It counts births registered in France, so a family that emigrated in 1900 simply stops appearing, which is information rather than a defect.

  • 1891–1900 16
  • 1901–1910 15
  • 1911–1920 28
  • 1921–1930 38
  • 1931–1940 19
  • 1941–1950 46
  • 1951–1960 31
  • 1961–1970 28
  • 1971–1980 46
  • 1981–1990 37
  • 1991–2000 39

Whose archive held that ground, and when

Every surname site can tell you a name is common somewhere. This one also knows which filing system held that ground in which years — and those are the two halves of one question: my people were called this, they were there, so who has the paper, and for which century. A name in Croatia before 1881 may sit in a military series and not a county one; a name in the Netherlands before 1811 has no civil record at all, only a baptism.

This is about the ground, not about your family. A register counting a name in a country says nothing about which village. And these are the pieces of a country this atlas has drawn, which in a large one may be a corner of it — Acadia reaches into Maine and is not a statement about the United States, and Bohemia's ground crosses into Poland. Each region's own page says which ground it covers. Where a country is missing below, nothing covers it yet.

Belgium
France
Denmark
  • Denmark 4 eras Denmark–Norway → Denmark, after the loss of Norway → Prussia, then the German Empire → Denmark

No record region is drawn yet for Spain — which is a gap in this atlas and not a statement about that country.

Find De Bruyn on the map →

The surname dataset · CC0, and downloadable