Duijn

surname · Latin script

/dyɛin/(machine-generated) pronunciation, model-generated

Duijn is a surname written in the Latin script, with more bearers in the Netherlands than in any other country.

rarermore common
  • NLNetherlands1 in 15K(measured from records)
  • NONorway1 in 304K
  • BEBelgium1 in 689K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.

Netherlands (measured from records)

1,147 people, 2007

Sources
112 (measured from records)

Highest-authority source

1 in 15K (inferred from the name graph)

Netherlands

measured from records inferred from the name graph

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Where in the world(measured from records)

Duijn counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.

Where Duijn is recorded, by country
CountryMost common spellingSources
NL Netherlands#1881,1471 in 15K1.1KDuijn112
DE Germany—≈82 est.≈1 in 974K—Duijn37
FR France—≈25 est.≈1 in 2.7M—Duijn33
US United States—≈24 est.≈1 in 14MlistedDuijn42
AU Australia—≈19 est.≈1 in 1.4M—Duijn20
NO Norway—181 in 304K18Duijn9
BE Belgium—171 in 689K17Duijn8
DK Denmark—71 in 838K7——

1,147 people counted by CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007), 2007. Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.

Registers cited: CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007); the us-wru-surnames-voterfile register; Familienaam.be — Belgian family-name frequency (population register); SSB — Navnesøk (name-search service, living population); Danmarks Statistik — Hvor mange hedder...? (living-population name counts). Figures without a register are Mondonomo estimates; see Methodology.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Notable people with this name(measured from records)

The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).

How to address them(machine-generated)

FormalGeachte heer/mevrouw Duijn,Dear Duijn, (English)
InformalGeachte heer/mevrouw Duijn,Hello, (English)

Evidence(measured from records)

Attested in 13 sources across 10 countries.

Reference works 2

  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Wikidata name items (native-script + romanized given/family names)

These works list the name; their figures are licensed and are not reproduced here.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

How do you pronounce Duijn?
A machine transcription gives /dyɛin/ (IPA) for Dutch.
In which country does Duijn have the most bearers?
In the Netherlands, the national register counted about 1.1 thousand people named Duijn, more than in any other country we hold, where it is most often spelled duijn.
Where is Duijn most common?
Duijn is densest in the Netherlands, where the national register counts about 1 in 15 thousand people carrying it.
How common is the name Duijn?
In the Netherlands, the national register counted 1,147 people named Duijn in 2007, about 1 in 15 thousand residents.
How common is Duijn compared with other names?
In the Netherlands, Duijn is the 188th most common surname of 284,143 surnames recorded there.

What do you want to know about Duijn?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/duijn

The payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.

About this data

measured from records inferred from the name graph machine-generated

These figures come from the data snapshot of and will change as it is rebuilt.

Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.

Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.

Cite this page Mondonomo, “Duijn” — the 188th most common surname in Netherlands. Data snapshot 2026-10-10.

See how Duijn parses inside a full name →