Dàdÿ
surname · Latin script
Dàdÿ is a surname written in the Latin script, with more bearers in Nigeria than in any other country. Recorded meaning: Main GB Location (1881): London; Norfolk. See Daddy . 2 Irish: from Ó Déadaigh, see Deady .
- GBUnited Kingdom≈1 in 150K(inferred from the name graph)
- NGNigeria≈1 in 190Kfew records
- FRFrance≈1 in 340K
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.
- Nigeria (inferred from the name graph)
- Record sources
- 211 (measured from records)
- ≈1 in 62K (inferred from the name graph)
≈1,200 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Tanzania, 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 Dady in US United States, GB United Kingdom, NG Nigeria 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)Main GB Location (1881): London; Norfolk. See Daddy . 2 Irish: from Ó Déadaigh, see Deady .
Cited for this meaning 1
- The Oxford Dictionary of Family Names in Britain and Ireland
Attested across 13 languages in the etymology graph.
Where the surname Dàdÿ is found
(measured from records)Dàdÿ 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 | |||
|---|---|---|---|---|---|
| NG Nigeria | ≈1,200 est. | ≈1 in 195K | — | Dady | 20 |
| TZ Tanzania | ≈1,100 est. | ≈1 in 62K | — | Dady | 13 |
| US United States | 879 | 1 in 378K | 926 | Dady | 211 |
| MA Morocco | ≈610 est. | ≈1 in 63K | — | Dady | 10 |
| GB United Kingdom | ≈480 est. | ≈1 in 145K | — | Dady | 100 |
| FR France | ≈200 est. | ≈1 in 338K | 13 | — | 2 |
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; INSEE — Fichier des noms de famille (1891–2000). 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
- What does the name Dàdÿ mean, and where does it come from?
- Main GB Location (1881): London; Norfolk. See Daddy . 2 Irish: from Ó Déadaigh, see Deady . Recorded by The Oxford Dictionary of Family Names in Britain and Ireland.
- Which countries have the most people with the surname Dàdÿ?
- Mondonomo estimates about 1.2 thousand people named Dàdÿ in Nigeria, more than in any other country we hold, where it is most often spelled dady. After it come Tanzania, United States, Morocco and United Kingdom; the country table on this page ranks them.
- How common is the name Dàdÿ?
- In the United States, the national register counted 879 people named Dàdÿ in 2010, about 1 in 378 thousand residents.
What do you want to know about Dàdÿ?
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%A0d%C3%BFThe 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, “Dàdÿ”. Data snapshot 2026-10-13.