Guercioni
surname · Latin script
Meaning: de Guercio com desinência plural -oni
/ˈɡɛɹsioʊni/(machine-generated) pronunciation, model-generated
Guercioni is a surname written in the Latin script, most frequently recorded in the United States.
- ITItaly
- VEVenezuela
- ARArgentina
Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.
Meaning & origin(measured from records)
de Guercio com desinência plural -oni
Sources 1
- Dicionário dos sobrenomes italianos
Where in the world(measured from records)
Recorded in:
No national register we accept counts this name’s bearers, so the page lists where it is found and publishes no figure.
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 5 sources across 5 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 11 | — |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 8 | #72,019 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 7 | #143,513 |
| IT Italy | 意大利语姓名译名手册 (Xinhua Italian Name Manual) | — | — | — |
| US United States | wru Name Dictionary — US surnames, voter-file supplement (Khanna et al.) | — | — | — |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Guercioni mean, and where does it come from?
- de Guercio com desinência plural -oni Recorded by Dicionário dos sobrenomes italianos.
- How do you pronounce Guercioni?
- A machine transcription gives /ˈɡɛɹsioʊni/ (IPA) for English.
- In which country does Guercioni have the most bearers?
- Guercioni is most frequently recorded in the United States.
What do you want to know about Guercioni?
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/guercioniThe 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, “Guercioni”. Data snapshot 2026-10-10.