Segnini
surname · Latin script
Meaning: de Segna ou Segni com sufixo plural -ini
(measured from records)Officially recorded in 7 countries
/seɡnini/(machine-generated) Spanish · model-generated
Segnini is a surname written in the Latin script, with more bearers in Venezuela than in any other country.
- CRCosta Rica1 in 14K(measured from records)
- VEVenezuela≈1 in 40K
- ARArgentina1 in 842K
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.
- Venezuela (inferred from the name graph)
- Record sources
- 78 (measured from records)
- 1 in 14K (inferred from the name graph)
≈720 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Costa Rica
measured from records inferred from the name graph
Meaning & origin
(measured from records)de Segna ou Segni com sufixo plural -ini
Cited for this meaning 1
- Dicionário dos sobrenomes italianos
Where in the world
(measured from records)Segnini 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 | ||||
|---|---|---|---|---|---|---|
| VE Venezuela | — | ≈720 est. | ≈1 in 40K | — | Segnini | 36 |
| CR Costa Rica | #421 | 368 | 1 in 14K | 368 | Segnini | 34 |
| IT Italy | — | ≈190 est. | ≈1 in 308K | listed | Segnini | 6 |
| BR Brazil | — | 109 | 1 in 1.9M | 109 | Segnini | 32 |
| US United States | — | ≈100 est. | ≈1 in 3.4M | listed | Segnini | 78 |
| CL Chile | — | ≈26 est. | ≈1 in 753K | — | Segnini | 11 |
| UY Uruguay | — | ≈4 est. | ≈1 in 830K | — | Segnini | 3 |
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: TSE — electoral roll (padrón) names; the us-wru-surnames-voterfile register; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); the xinhua-italian-manual register. 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)8 registers and reference works attest this spelling, across 7 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| CR Costa Rica | TSE — electoral roll (padrón) names | — | 368 | #743 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 109 | #59,446 |
| 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
- How do you pronounce Segnini?
- It depends on the language: in Spanish /seɡnini/; in Portuguese /sɛɡnini/. Transcriptions are machine-generated except where a dictionary is named.
- What does the name Segnini mean?
- Recorded meaning: de Segna ou Segni com sufixo plural -ini
- In which country does Segnini have the most bearers?
- Mondonomo estimates about 715 people named Segnini in Venezuela, more than in any other country we hold, where it is most often spelled segnini.
- Where is Segnini most common?
- Measured as a share of residents rather than as a count, Segnini is densest in Costa Rica — about 1 in 14 thousand people — even though Venezuela holds more of our records for it.
- How common is the name Segnini?
- In Costa Rica, the national register counted 368 people named Segnini, about 1 in 14 thousand residents.
- How common is Segnini compared with other names?
- In Costa Rica, Segnini is the 421st most common surname of 8,899 surnames recorded there.
What do you want to know about Segnini?
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/segniniThe 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, “Segnini” — the 421st most common surname in Costa Rica. Data snapshot 2026-10-13.