Demeyer
surname · Latin script
(measured from records)Officially recorded in 7 countries · latest register: Census Bureau, 2020
Demeyer is a surname written in the Latin script, with more bearers in Belgium than in any other country: 6,633 people, counted by Familienaam.be in 2008, which ranks it 52nd.
- BEBelgium1 in 1.8K(measured from records)
- FRFrance≈1 in 69K
- CHSwitzerland1 in 227K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). 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.
- Belgium (measured from records)
- Record sources
- 166 (measured from records)
- 1 in 1.8K (inferred from the name graph)
6,633 people, 2008
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Belgium
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 the surname Demeyer is found
(measured from records)Demeyer 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 | ||||
|---|---|---|---|---|---|---|
| BE Belgium | #817 | 6,633 | 1 in 1.8K | 6.6K | Demeyer | 50 |
| FR France | — | ≈990 est. | ≈1 in 69K | 143 | — | 2 |
| US United States | — | 793 | 1 in 419K | 793 | Demeyer | 166 |
| GB United Kingdom | — | ≈160 est. | ≈1 in 430K | — | Demeyer | 21 |
| CA Canada | — | ≈80 est. | ≈1 in 517K | — | Demeyer | 21 |
| LS Lesotho | #273 | ≈76 est. | ≈1 in 31K | — | Demeyer | 1 |
| CH Switzerland | — | 37 | 1 in 227K | 37 | Demeyer | 5 |
6,633 people counted by Familienaam.be — Belgian family-name frequency (population register), 2008, counting the spelling de meyer. 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: Census Bureau — Surname Frequency 2010; Familienaam.be — Belgian family-name frequency (population register); INSEE — Fichier des noms de famille (1891–2000); 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)- Marc Demeyerb. 1950BEBelgian cyclist (1950–1982)
- Willy Demeyerb. 1959BEBelgian politician and lawyer
- Ruth Demeijerb. 1977BEnot in their usual nameBelgian cyclist
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)Evidence
(measured from records)15 registers and reference works attest this spelling, across 7 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- Which countries have the most people with the surname Demeyer?
- In Belgium, the national register counted about 6.6 thousand people named Demeyer, more than in any other country we hold, where it is most often spelled demeyer. After it come France, United States, United Kingdom and Canada; the country table on this page ranks them.
- Where is Demeyer most common?
- Demeyer is densest in Belgium, where the national register counts about 1 in 1.8 thousand people carrying it.
- How common is the name Demeyer?
- In Belgium, the national register counted 6,633 people named Demeyer in 2008, about 1 in 1.8 thousand residents.
- How common is Demeyer compared with other names?
- In Belgium, Demeyer is the 817th most common surname of 246,397 surnames recorded there.
What do you want to know about Demeyer?
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/demeyerThe 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, “Demeyer” — ranked 52nd in Belgium (Familienaam.be, 2008). Data snapshot 2026-10-13.