Dariano

surname · Latin script

(measured from records)Officially recorded in 4 countries · latest register: Census Bureau, 2020

/daɾjano/(machine-generated) Spanish · model-generated

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Dariano is a surname written in the Latin script, with more bearers in the Philippines than in any other country.

  • PHPhilippines≈1 in 250Kfew records(inferred from the name graph)
  • BRBrazil≈1 in 1.9M
  • USUnited States1 in 2.1M

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.

Philippines (inferred from the name graph)

≈470 people, est.

Record sources
121 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 249K (inferred from the name graph)

Philippines, est.

measured from records inferred from the name graph

Spellings & scripts

(measured from records)

Locally spelled D'Ariano in IT Italy.

How to pronounce Dariano

  • Spanish:/daɾjano/(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 Dariano is found

(measured from records)

Dariano 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.

Where Dariano is recorded, by country
CountryMost common spellingSources
PH Philippines≈470 est.≈1 in 249K—Dariano13
IT Italy≈220 est.≈1 in 268K—D'Ariano14
US United States1571 in 2.1M255Dariano121
BR Brazil≈110 est.≈1 in 1.9M121—1
KE Kenya≈100 est.≈1 in 548K—Dariano1
CA Canada≈27 est.≈1 in 1.5M—Dariano14
NZ New Zealand≈5 est.≈1 in 1.1M—Dariano3

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; Brasil.IO genero-nomes (IBGE Censo 2010 mirror, CC-BY-SA). 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).

Other names spelled this way

(inferred from the name graph)

Dariano is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

  • Spanish surname4 spellings in the group

    Most recorded in Philippines, United States, Brazil, Italy

    Languages: Spanish, Portuguese

    Also written D'Ariano

  • French surname2 spellings in the group

    Most recorded in Italy, United States, France

    Also written D'Ariano

20 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

How to address them

(machine-generated)
FormalDear Mr Dariano,
InformalHi Dariano,

Evidence

(measured from records)

13 registers and reference works attest this spelling, across 4 countries.

Register rows as of the 2026-10-09 data build.

Frequently asked questions

How do you pronounce Dariano?
In Spanish /daɾjano/. Transcriptions are machine-generated except where a dictionary is named.
Which countries have the most people with the surname Dariano?
Mondonomo estimates about 466 people named Dariano in the Philippines, more than in any other country we hold, where it is most often spelled dariano. After it come Italy, United States, Brazil and Kenya; the country table on this page ranks them.
How common is the name Dariano?
In the United States, the national register counted 157 people named Dariano in 2010, about 1 in 2.1 million residents.

What do you want to know about Dariano?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/dariano

The 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, “Dariano”. Data snapshot 2026-10-13.

See how Dariano parses inside a full name →