Dîå
surname · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
Dîå is a surname written in the Latin script, with more bearers in Senegal than in any other country, where it is the 12th most common surname.
- SNSenegal≈1 in 105(inferred from the name graph)
- FRFrance≈1 in 10K
- MRMauritania≈1 in 1.7K
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.
- Senegal (inferred from the name graph)
- Sources
- 243 (measured from records)
- ≈1 in 105 (inferred from the name graph)
≈150,000 people, est.
Highest-authority source
Senegal, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
Locally spelled Dia in FR France, SN Senegal, IT Italy and 1 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)
[천문], 디아파종, Diapason
Sources 4
- 국립국어원 외래어 표기 용례 자료 (NIKL loanword/foreign-name transcription examples)
- Dictionar Onomastic Rominesc
- Nordic Names
- The book of African names
Attested across 2 languages in the etymology graph.
Where in the world(measured from records)
Dîå 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 | ||||
|---|---|---|---|---|---|---|
| SN Senegal | #12 | ≈150,000 est. | ≈1 in 105 | 85 | Dia | 77 |
| BR Brazil | — | 7,444 | 1 in 28K | 7.4K | — | — |
| FR France | #590 | ≈6,600 est. | ≈1 in 10K | 535 | Dia | 243 |
| MR Mauritania | #6 | ≈2,300 est. | ≈1 in 1.7K | — | Dia | 27 |
| IT Italy | — | ≈2,300 est. | ≈1 in 27K | — | Dia | 37 |
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); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); DGE — candidate declarations, 41 party/coalition lists (legislatives anticipees 17 Nov 2024). 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).
Evidence(measured from records)
No register attests this spelling yet
Frequently asked questions
- In which country does Dîå have the most bearers?
- Mondonomo estimates about 150 thousand people named Dîå in Senegal, more than in any other country we hold, where it is most often spelled dia.
- How common is the name Dîå?
- In Brazil, the national register counted 7,444 people named Dîå, about 1 in 28 thousand residents.
- How common is Dîå compared with other names?
- In Senegal, Dîå is the 12th most common surname of 3,622 surnames recorded there.
What do you want to know about Dîå?
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%AE%C3%A5The 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, “Dîå” — the 12th most common surname in Senegal. Data snapshot 2026-10-10.