Giacomélli
surname · Latin script
(measured from records)Officially recorded in 1 country
Giacomélli is a surname written in the Latin script, with more bearers in Brazil than in any other country. Recorded meaning: Variante di Giacomi.
- CHSwitzerland1 in 44K(measured from records)
- ARArgentina1 in 44K
- BRBrazil1 in 71K
carrying the name, as counted by each country's national register. 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
- 141 (measured from records)
- 1 in 44K (inferred from the name graph)
2,981 people
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Switzerland
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
Locally spelled Giacomelli in BR Brazil, 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)Variante di Giacomi
Cited for this meaning 1
- Dizionario dei cognomi italiani
Where in the world
(measured from records)Giacomélli 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 | 2,981 | 1 in 71K | 3K | Giacomelli | 3 |
| AR Argentina | 1,027 | 1 in 44K | 1K | — | 3 |
| US United States | 410 | 1 in 811K | 410 | Giacomelli | 141 |
| CH Switzerland | 192 | 1 in 44K | 192 | Giacomelli | 8 |
| ES Spain | 92 | 1 in 544K | 92 | Giacomelli | 12 |
| UY Uruguay | 33 | 1 in 103K | 33 | — | — |
| SI Slovenia | 25 | 1 in 84K | 25 | — | 2 |
2,981 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); Census Bureau — Surname Frequency 2010; RENAPER — Apellidos (person counts, national); BFS — Familiennamen der Wohnbevölkerung (surnames); INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); stat.si Imena rojstva — full name register (per-token frequency + rank). 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
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Giacomélli mean, and where does it come from?
- Variante di Giacomi Recorded by Dizionario dei cognomi italiani.
- In which country does Giacomélli have the most bearers?
- In Brazil, the national register counted about 3.0 thousand people named Giacomélli, more than in any other country we hold, where it is most often spelled giacomelli.
- Where is Giacomélli most common?
- Measured as a share of residents rather than as a count, Giacomélli is densest in Switzerland — about 1 in 44 thousand people — even though Brazil holds more of our records for it.
- How common is the name Giacomélli?
- In Brazil, the national register counted 2,981 people named Giacomélli, about 1 in 71 thousand residents.
What do you want to know about Giacomélli?
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/giacom%C3%A9lliThe 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, “Giacomélli”. Data snapshot 2026-10-13.