Dujour
surname · Latin script
(measured from records)Officially recorded in 2 countries
/dy.ʒuʁ/(recorded in a dictionary) French · from Wiktionary
Dujour is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: Most prevalent in Deux-Sèvres.
- USUnited States≈1 in 79Mfew records(inferred from the name graph)
carrying the name, as Mondonomo estimates it from our sources: no national register counts it in these countries. Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- United States (inferred from the name graph)
- Record sources
- 73 (measured from records)
- ≈1 in 79M (inferred from the name graph)
≈4 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
United States, est.
measured from records inferred from the name graph
Meaning & origin
(measured from records)Most prevalent in Deux-Sèvres.
Cited for this meaning 1
Where in the world
(measured from records)Dujour 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.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| US United States | ≈4 est. | ≈1 in 79M | listed | Dujour | 73 |
| GB United Kingdom | — | — | — | Dujour | 2 |
| CA Canada | — | — | — | Dujour | 9 |
| JM Jamaica | — | — | — | Dujour | 1 |
| AU Australia | — | — | — | Dujour | 4 |
| GY Guyana | — | — | — | Dujour | 1 |
| NZ New Zealand | — | — | — | Dujour | 1 |
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: the us-wru-surnames-voterfile register. 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).
How to address them
(machine-generated)Evidence
(measured from records)2 registers and reference works attest this spelling, across 2 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | wru Name Dictionary — US surnames, voter-file supplement (Khanna et al.) | — | — | — |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Dujour mean, and where does it come from?
- Most prevalent in Deux-Sèvres. Recorded by Wiktionary.
- How do you pronounce Dujour?
- In French /dy.ʒuʁ/ (Wiktionary).
- In which country does Dujour have the most bearers?
- Mondonomo estimates about 4 people named Dujour in the United States, more than in any other country we hold, where it is most often spelled dujour.
- How common is the name Dujour?
- Mondonomo estimates about 4 people in the United States have Dujour as their first surname, about 1 in 79 million residents. No national register counts it there; the figure is ours, calibrated against the registers that do.
What do you want to know about Dujour?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/dujourThe 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, “Dujour”. Data snapshot 2026-10-13.