Lucidio
given name · Latin script
Meaning: Latín Lucidius, de lucidus 'lúcido, claro, brillante'
Used for both men and women, depending on the country· national registers that list names by sex disagree
- Brazil (IBGE): listed as male
- Venezuela (asosab): listed as female
(measured from records)Officially recorded in 7 countries · latest register: IBGE, 2022
/lusidju/(machine-generated) pronunciation, model-generated
Lucidio is a given name used for both men and women, depending on the country, written in the Latin script, with more bearers in Brazil than in any other country.
- VEVenezuela1 in 36K(measured from records)
- BRBrazil1 in 110K
- PYParaguay≈1 in 115K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.
- Brazil (measured from records)
- Record sources
- 51 (measured from records)
- 1 in 36K (inferred from the name graph)
1,920 people, 2022
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Venezuela
measured from records inferred from the name graph
Meaning & origin
(measured from records)Latín Lucidius, de lucidus 'lúcido, claro, brillante'.
Cited for this meaning 1
- Diccionario etimológico de nombres propios
Where in the world
(measured from records)Lucidio 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.
1,920 people counted by IBGE — names by decade (Kaggle mirror), 2022. 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 — names by decade (Kaggle mirror); IBGE — Nomes (census name API); asosab — SAIME ID-card names (1896–1996); RENAPER — births 1922–2015 (Kaggle mirror); the portuguese-names-barbosa-1990 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)A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.
Evidence
(measured from records)12 registers and reference works attest this spelling, across 7 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Nomes (census name API) | — | 2.5K | #5,214 |
| BR Brazil | Brasil.IO genero-nomes (IBGE Censo 2010 mirror, CC-BY-SA) | — | 2.5K | #2,037 |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 2022 | 1.9K | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 1.9K | #5,251 |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 2000 | 1.9K | — |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 1990 | 1.8K | — |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 1980 | 1.4K | — |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 1970 | 1.1K | — |
| VE Venezuela | asosab — SAIME ID-card names (1896–1996) | — | 806 | #1,862 |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 1960 | 647 | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | 1960 | 415 | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | 1980 | 374 | — |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Lucidio?
- A machine transcription gives /lusidju/ (IPA) for Portuguese.
- Is Lucidio a male or female name?
- Lucidio is used for both men and women, depending on the country. National registers that list names by sex disagree: Brazil (IBGE): listed as male; Venezuela (asosab): listed as female. We don't publish a percentage split.
- What does the name Lucidio mean?
- Recorded meaning: Latín Lucidius, de lucidus 'lúcido, claro, brillante'.
- In which country does Lucidio have the most bearers?
- In Brazil, the national register counted about 1.9 thousand people named Lucidio, more than in any other country we hold, where it is most often spelled lucidio.
- Where is Lucidio most common?
- Measured as a share of residents rather than as a count, Lucidio is densest in Venezuela — about 1 in 36 thousand people — even though Brazil holds more of our records for it.
- How common is the name Lucidio?
- In Brazil, the national register counted 1,920 people named Lucidio in 2022, about 1 in 110 thousand residents.
What do you want to know about Lucidio?
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/lucidioThe 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, “Lucidio”. Data snapshot 2026-10-13.