Demenezes
surname · Latin script
(measured from records)Officially recorded in 2 countries · latest register: Census Bureau, 2020
/demẽeʃj̃ʃ/(machine-generated) Portuguese · model-generated
Demenezes is a surname written in the Latin script, with more bearers in Uruguay than in any other country: 130 people, counted by INE Uruguay.
- UYUruguay1 in 26K(measured from records)
- CHSwitzerland1 in 280K
- ESSpain1 in 676K
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.
- Uruguay (measured from records)
- Record sources
- 50 (measured from records)
- 1 in 26K (inferred from the name graph)
130 people
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Uruguay
measured from records inferred from the name graph
How to pronounce Demenezes
- Portuguese:/demẽeʃj̃ʃ/(machine-generated) model-generated
Readings marked model-generated were transcribed by a model; the others are quoted from the dictionary named.
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 Demenezes is found
(measured from records)Demenezes 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 | |||
|---|---|---|---|---|---|
| UY Uruguay | 130 | 1 in 26K | 130 | — | 1 |
| US United States | 108 | 1 in 3.1M | 113 | Demenezes | 50 |
| BR Brazil | 99 | 1 in 2.1M | 99 | Demenezes | 23 |
| ES Spain | 74 | 1 in 676K | 74 | — | — |
| GB United Kingdom | ≈37 est. | ≈1 in 1.9M | — | Demenezes | 11 |
| CH Switzerland | 30 | 1 in 280K | 30 | — | — |
| IE Ireland | ≈12 est. | ≈1 in 464K | — | Demenezes | 2 |
130 people counted by INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public). 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; Census Bureau — Surname Frequency 2020; INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); 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).
How to address them
(machine-generated)Evidence
(measured from records)5 registers and reference works attest this spelling, across 2 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Demenezes?
- In Portuguese /demẽeʃj̃ʃ/. Transcriptions are machine-generated except where a dictionary is named.
- Which countries have the most people with the surname Demenezes?
- In Uruguay, the national register counted about 130 people named Demenezes, more than in any other country we hold. After it come United States, Brazil, Spain and United Kingdom; the country table on this page ranks them.
- Where is Demenezes most common?
- Demenezes is densest in Uruguay, where the national register counts about 1 in 26 thousand people carrying it.
- How common is the name Demenezes?
- In Uruguay, the national register counted 130 people named Demenezes, about 1 in 26 thousand residents.
What do you want to know about Demenezes?
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/demenezesThe 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, “Demenezes”. Data snapshot 2026-10-13.