Papaleo
surname · Latin script
Meaning: composto de Papa e Leo
(measured from records)Officially recorded in 12 countries · latest register: BFS, 2024
/pɑpeɪˈɫiə/(machine-generated) pronunciation, model-generated
Papaleo is a surname written in the Latin script, with more bearers in Italy than in any other country.
- ARArgentina1 in 48K(measured from records)
- BRBrazil1 in 525K
- UYUruguay1 in 21K
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.
- Italy (inferred from the name graph)
- Record sources
- 59 (measured from records)
- 1 in 21K (inferred from the name graph)
≈2,200 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Uruguay
measured from records inferred from the name graph
Meaning & origin
(measured from records)composto de Papa e Leo
Cited for this meaning 1
- Dicionário dos sobrenomes italianos
Attested across 2 languages in the etymology graph.
Where in the world
(measured from records)Papaleo 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 | |||
|---|---|---|---|---|---|
| IT Italy | ≈2,200 est. | ≈1 in 29K | listed | Papaleo | 19 |
| AR Argentina | 947 | 1 in 48K | 947 | Papaleo | 53 |
| US United States | 651 | 1 in 511K | 651 | Papaleo | 35 |
| BR Brazil | 403 | 1 in 525K | 403 | Papaleo | 59 |
| GB United Kingdom | ≈170 est. | ≈1 in 397K | 35 | Papaleo | 7 |
| UY Uruguay | 162 | 1 in 21K | 162 | Papaleo | 15 |
| CH Switzerland | 65 | 1 in 129K | 65 | Papaleo | 1 |
| PR Puerto Rico | ≈43 est. | ≈1 in 74K | — | Papaleo | 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: RENAPER — Apellidos (person counts, national); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); Census Bureau — Surname Frequency 2010; INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); the xinhua-italian-manual register; BFS — Familiennamen der Wohnbevölkerung (surnames); Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral 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).
Notable people with this name
(measured from records)- Lidia Papaleob. 1944ARArgentinian psychologist
- Rocco Papaleob. 1958ITItalian actor, film director and singer
- Carolina Papaleob. 1969ARArgentine actress
- Tom Kattb. 1970USnot in their usual nameAmerican pornographic actor
- Francesca Papaleob. 1990ITItalian association football player
- Francesco PapaleoUSresearcher
- Gianluca PapaleoITresearcher ORCID ID = 0000-0001-8826-4577
The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).
How to address them
(machine-generated)Evidence
(measured from records)19 registers and reference works attest this spelling, across 12 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 947 | — |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 651 | #34,707 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 638 | #33,690 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 607 | #39,170 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 403 | #20,587 |
| UY Uruguay | INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public) | — | 162 | — |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 65 | #15,331 |
| GB United Kingdom | Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register) | 2002 | 35 | #63,515 |
| IT Italy | 意大利语姓名译名手册 (Xinhua Italian Name Manual) | — | — | — |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 2
- Wikidata name items (native-script + romanized given/family names)
- Cognomix.it (Nomix s.r.l.) — Italian surname origin dictionary
These works list the name; their figures are licensed and are not reproduced here.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Papaleo mean, and where does it come from?
- composto de Papa e Leo Recorded by Dicionário dos sobrenomes italianos.
- How do you pronounce Papaleo?
- A machine transcription gives /pɑpeɪˈɫiə/ (IPA) for English.
- In which country does Papaleo have the most bearers?
- Mondonomo estimates about 2.2 thousand people named Papaleo in Italy, more than in any other country we hold, where it is most often spelled papaleo.
- Where is Papaleo most common?
- Measured as a share of residents rather than as a count, Papaleo is densest in Uruguay — about 1 in 21 thousand people — even though Italy holds more of our records for it.
- How common is the name Papaleo?
- In Argentina, the national register counted 947 people named Papaleo, about 1 in 48 thousand residents.
What do you want to know about Papaleo?
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/papaleoThe 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, “Papaleo”. Data snapshot 2026-10-13.