Plançon
surname · Latin script
Meaning: cutting
(measured from records)Officially recorded in 2 countries
Plançon is a surname written in the Latin script, with more bearers in France than in any other country.
- FRFrance≈1 in 66K(inferred from the name graph)
- ARArgentina1 in 2.2M
- USUnited States1 in 3.1M
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.
- France (inferred from the name graph)
- Record sources
- 149 (measured from records)
- ≈1 in 66K (inferred from the name graph)
≈1,000 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
France, est.
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
Locally spelled Plancon in FR France, US United States, BE Belgium.
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)cutting
Cited for this meaning 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Attested in 1 language in the etymology graph.
Where the surname Plançon is found
(measured from records)Plançon 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 | |||
|---|---|---|---|---|---|
| FR France | ≈1,000 est. | ≈1 in 66K | 187 | Plancon | 149 |
| US United States | 107 | 1 in 3.1M | 114 | Plancon | 14 |
| AR Argentina | 21 | 1 in 2.2M | 21 | — | — |
| BE Belgium | ≈6 est. | ≈1 in 2M | — | Plancon | 3 |
| ES Spain | ≈3 est. | ≈1 in 16M | — | Plançon | 1 |
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: INSEE — Fichier des noms de famille (1891–2000); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; RENAPER — Apellidos (person counts, national). 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)- Pol Plançonb. 1851FRFrench opera singer, operatic bass (1851–1914)
- Jean Plançonb. 1964FRFrench historian, guide and writer
- Cédric Plançonb. 1969FRFrench weightlifter (1969–2024)
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).
Evidence
(measured from records)4 registers and reference works attest this spelling, across 2 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Plançon mean, and where does it come from?
- cutting Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
- Which countries have the most people with the surname Plançon?
- Mondonomo estimates about 1.0 thousand people named Plançon in France, more than in any other country we hold, where it is most often spelled plancon. After it come United States, Argentina, Belgium and Spain; the country table on this page ranks them.
- How common is the name Plançon?
- In the United States, the national register counted 107 people named Plançon in 2010, about 1 in 3.1 million residents.
What do you want to know about Plançon?
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/plan%C3%A7onThe 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, “Plançon”. Data snapshot 2026-10-13.