Dejoie

surname · Latin script

Recorded for both men and women· direction only, no split published

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

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

rarermore common
  • FRFrance≈1 in 77K(inferred from the name graph)
  • HTHaiti≈1 in 54K
  • BEBelgium1 in 378K

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.

France (inferred from the name graph)

≈890 people, est.

Sources
162 (measured from records)

Highest-authority source

≈1 in 54K (inferred from the name graph)

Haiti, est.

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)

Dejoie 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 Dejoie is recorded, by country
CountryMost common spellingSources
FR France≈890 est.≈1 in 77K126Dejoie162
US United States3251 in 1M369Dejoie68
HT Haiti≈200 est.≈1 in 54Klisted—1
GB United Kingdom≈86 est.≈1 in 762K—Dejoie4
ES Spain≈38 est.≈1 in 1.3M—Dejoie3
BE Belgium311 in 378K31Dejoie11

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: INSEE — Fichier des noms de famille (1891–2000); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; Familienaam.be — Belgian family-name frequency (population 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).

Other names spelled this way(inferred from the name graph)

Dejoie is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

  • English surname5 spellings in the group

    Most recorded in United States, United Kingdom, Australia, Canada

    Languages: English, German

    Also written De-Joie, Déjoie

  • a separate name2 spellings in the group

    Also written Déjoie

28 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Notable people with this name(measured from records)

1920194019601980Luc Dejoie, b. 1931Laurent Dejoie, b. 1955Christine Dejoie, b. 1966

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)

FormalMadame, Monsieur,Dear Dejoie, (English)
InformalMadame, Monsieur,Hello, (English)

Evidence(measured from records)

Attested in 8 sources across 3 countries.

Reference works 2

  • Wikidata name items (native-script + romanized given/family names)
  • jeantosti.com — Dictionnaire des noms de famille de France et d'ailleurs (Jean Tosti)

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 Dejoie?
A machine transcription gives /dʒwa/ (IPA) for French.
In which country does Dejoie have the most bearers?
Mondonomo estimates about 885 people named Dejoie in France, more than in any other country we hold, where it is most often spelled dejoie.
How common is the name Dejoie?
In the United States, the national register counted 325 people named Dejoie in 2010, about 1 in 1.0 million residents.

What do you want to know about Dejoie?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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

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, “Dejoie”. Data snapshot 2026-10-10.

See how Dejoie parses inside a full name →