Demarino
surname · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
/dɪmɑˈɹinoʊ/(machine-generated) pronunciation, model-generated
Demarino is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: Borrowed from Italian De Marino.
- UYUruguay1 in 188K(measured from records)
- USUnited States1 in 589K
- CHSwitzerland1 in 2.1M
carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- Sources
- 26 (measured from records)
- 1 in 188K (inferred from the name graph)
565 people, 2010
Highest-authority source
Uruguay
measured from records inferred from the name graph
Meaning & origin(measured from records)
- Italian DeMarino(measured from records)
- Latinmarīnus(inferred from the name graph)via Marino
Steps marked ◐ come from the entry for the form named above them, not from this name's own sources.
Borrowed from Italian De Marino.
Sources 1
Where in the world(measured from records)
Demarino 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 | |||
|---|---|---|---|---|---|
| US United States | 565 | 1 in 589K | 565 | Demarino | 26 |
| AR Argentina | 19 | 1 in 2.4M | 19 | Demarino | 5 |
| UY Uruguay | 18 | 1 in 188K | 18 | — | — |
| CH Switzerland | 4 | 1 in 2.1M | 4 | — | — |
| IT Italy | — | — | — | Demarino | 10 |
| GT Guatemala | — | — | — | Demarino | 5 |
565 people counted by Census Bureau — Surname Frequency 2010, 2010. 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; RENAPER — Apellidos (person counts, national); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); 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)
Attested in 7 sources across 3 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 565 | #39,004 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 547 | #38,079 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 538 | #43,268 |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 4 | #118,617 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (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 Demarino mean, and where does it come from?
- Borrowed from Italian De Marino. Recorded by Wiktionary.
- How do you pronounce Demarino?
- A machine transcription gives /dɪmɑˈɹinoʊ/ (IPA) for English.
- In which country does Demarino have the most bearers?
- In the United States, the national register counted about 565 people named Demarino, more than in any other country we hold, where it is most often spelled demarino.
- Where is Demarino most common?
- Measured as a share of residents rather than as a count, Demarino is densest in Uruguay — about 1 in 188 thousand people — even though United States holds more of our records for it.
- How common is the name Demarino?
- In the United States, the national register counted 565 people named Demarino in 2010, about 1 in 589 thousand residents.
What do you want to know about Demarino?
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/demarinoThe 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, “Demarino”. Data snapshot 2026-10-10.