Marchì
surname · Latin script
(measured from records)Officially recorded in 1 country · latest register: BFS, 2024
Marchì is a surname written in the Latin script, with more bearers in Brazil than in any other country: 13,334 people, counted by IBGE. Recorded meaning: From the personal name Marco.
- BRBrazil1 in 16K(measured from records)
- ARArgentina1 in 29K
- CHSwitzerland1 in 44K
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.
- Brazil (measured from records)
- Record sources
- 165 (measured from records)
- 1 in 16K (inferred from the name graph)
13,334 people
corpus datasets behind its best-documented spelling
strongest: 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:
Locally spelled Marchi in IT Italy, US United States, CH Switzerland 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)From the personal name Marco.
Cited for this meaning 3
- Dizionario dei cognomi italiani
- Wiktionary
- Dicionário dos sobrenomes italianos
Attested across 20 languages in the etymology graph.
Where the surname Marchì is found
(measured from records)Marchì 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 | — | 13,334 | 1 in 16K | 13K | — | 3 |
| AR Argentina | — | 1,584 | 1 in 29K | 1.6K | — | — |
| US United States | — | 1,230 | 1 in 270K | 1.2K | Marchi | 117 |
| CH Switzerland | — | 189 | 1 in 44K | 189 | Marchi | 30 |
| IT Italy | #226 | ≈170 est. | ≈1 in 341K | listed | Marchi | 165 |
| BE Belgium | — | 143 | 1 in 82K | 143 | Marchi | 13 |
| UY Uruguay | — | 33 | 1 in 103K | 33 | — | — |
13,334 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); RENAPER — Apellidos (person counts, national); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; BFS — Familiennamen der Wohnbevölkerung (surnames); Familienaam.be — Belgian family-name frequency (population register); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public). 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)1 register or reference work attests this spelling, across 1 country.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Marchì mean, and where does it come from?
- From the personal name Marco. Recorded by Dizionario dei cognomi italiani and Wiktionary and 1 other source.
- Which countries have the most people with the surname Marchì?
- In Brazil, the national register counted about 13 thousand people named Marchì, more than in any other country we hold. After it come Argentina, United States, Switzerland and Italy; the country table on this page ranks them.
- Where is Marchì most common?
- Marchì is densest in Brazil, where the national register counts about 1 in 16 thousand people carrying it.
- How common is the name Marchì?
- In Brazil, the national register counted 13,334 people named Marchì, about 1 in 16 thousand residents.
- How common is Marchì compared with other names?
- In Italy, Marchì is the 226th most common surname of 502,013 surnames recorded there.
What do you want to know about Marchì?
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/march%C3%ACThe 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, “Marchì” — ranked 1080th in Brazil (IBGE). Data snapshot 2026-10-13.