Dadalto
surname · Latin script
Meaning: de da e Aldo ou de Alto
Dadalto is a surname written in the Latin script, with more bearers in Brazil than in any other country.
- BRBrazil1 in 140K(measured from records)
- FRFrance≈1 in 37M
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.
- Brazil (measured from records)
- Sources
- 18 (measured from records)
- 1 in 140K (inferred from the name graph)
1,516 people
Highest-authority source
Brazil
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
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 da e Aldo ou de Alto
Sources 1
- Dicionário dos sobrenomes italianos
Where in the world(measured from records)
Dadalto 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 | |||
|---|---|---|---|---|---|
| BR Brazil | 1,516 | 1 in 140K | 1.5K | — | 1 |
| FR France | ≈2 est. | ≈1 in 37M | — | Dadalto | 18 |
| US United States | — | — | listed | — | 1 |
1,516 people counted by IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname). 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: IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); the us-wru-surnames-voterfile register. 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)
- Eliana Dadaltob. 1959BRBrazilian politician
- Maria Eliana Dadalto Melob. 1959BRpolitician from Brazil
- Gilmar Dadaltob. 1961BRBrazilian politician
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)
Attested in 3 sources across 2 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 1.5K | #6,283 |
| US United States | wru Name Dictionary — US surnames, voter-file supplement (Khanna et al.) | — | — | — |
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
- What does the name Dadalto mean, and where does it come from?
- de da e Aldo ou de Alto Recorded by Dicionário dos sobrenomes italianos.
- In which country does Dadalto have the most bearers?
- In Brazil, the national register counted about 1.5 thousand people named Dadalto, more than in any other country we hold.
- Where is Dadalto most common?
- Dadalto is densest in Brazil, where the national register counts about 1 in 140 thousand people carrying it.
- How common is the name Dadalto?
- In Brazil, the national register counted 1,516 people named Dadalto, about 1 in 140 thousand residents.
What do you want to know about Dadalto?
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/dadaltoThe 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, “Dadalto”. Data snapshot 2026-10-10.