Désormeaux
surname · Latin script
(measured from records)Officially recorded in 1 country · latest register: BFS, 2024
Désormeaux is a surname written in the Latin script, with more bearers in the United States than in any other country.
- CACanada≈1 in 1.3M(inferred from the name graph)
- FRFrance≈1 in 1.7M
- USUnited States1 in 298K
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.
- United States (measured from records)
- Record sources
- 160 (measured from records)
- 1 in 298K (inferred from the name graph)
1,118 people, 2010
corpus datasets behind its best-documented spelling
strongest: highest-authority source
United States
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
Locally spelled Desormeaux in FR France, CA Canada, US United States and 2 more.
Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.
Meaning & origin
(measured from records)de des Ormeaux; dérivé de Les Ormeaux, nom de plusieurs localités à travers la France
Cited for this meaning 1
- Dictionnaire des noms de famille du Canada français. Anthroponymie et généalogie. 2e édition
Attested across 7 languages in the etymology graph.
Where in the world
(measured from records)Désormeaux 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 | 1,118 | 1 in 298K | 1.1K | Desormeaux | 96 |
| FR France | ≈41 est. | ≈1 in 1.7M | 106 | Desormeaux | 160 |
| CA Canada | ≈29 est. | ≈1 in 1.3M | — | Desormeaux | 89 |
| BE Belgium | 22 | 1 in 533K | 22 | Desormeaux | 11 |
| ES Spain | 6 | 1 in 8.3M | 6 | Desormeaux | 2 |
| CH Switzerland | 4 | 1 in 2.1M | 4 | — | — |
1,118 people counted by Census Bureau — Surname Frequency 2010, 2010. 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; Familienaam.be — Belgian family-name frequency (population register); INE — Padrón per-token widgets (current living counts, given + apellidos); BFS — Familiennamen der Wohnbevölkerung (surnames). 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)- Rolande Désormeauxb. 1926CACanadian singer and television presenter (1926–1963)
- Mélissa Désormeaux-Poulinb. 1981CAFrench Canadian actress
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).
Evidence
(measured from records)2 registers and reference works attest this spelling, across 1 country.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 4 | #118,617 |
Reference works 1
- 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
- In which country does Désormeaux have the most bearers?
- In the United States, the national register counted about 1.1 thousand people named Désormeaux, more than in any other country we hold, where it is most often spelled desormeaux.
- Where is Désormeaux most common?
- Désormeaux is densest in the United States, where the national register counts about 1 in 298 thousand people carrying it.
- How common is the name Désormeaux?
- In the United States, the national register counted 1,118 people named Désormeaux in 2010, about 1 in 298 thousand residents.
What do you want to know about Désormeaux?
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/d%C3%A9sormeauxThe 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, “Désormeaux”. Data snapshot 2026-10-13.