St-Amant
surname · Latin script
(measured from records)Officially recorded in 2 countries
St-Amant is a surname written in the Latin script, with more bearers in the United States than in any other country.
- CACanada≈1 in 74Kfew records(inferred from the name graph)
- USUnited States1 in 278K
- AUAustralia≈1 in 630Kfew records
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.
- United States (measured from records)
- Record sources
- 113 (measured from records)
- ≈1 in 74K (inferred from the name graph)
1,198 people, 2010
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Canada, 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 Stamant in US United States, GB United Kingdom, AU Australia and 2 more.
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
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Where the surname St-Amant is found
(measured from records)St-Amant 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 | |||
|---|---|---|---|---|---|
| US United States | 1,198 | 1 in 278K | 1.2K | Stamant | 113 |
| CA Canada | ≈560 est. | ≈1 in 74K | — | St-Amant | 89 |
| GB United Kingdom | ≈68 est. | ≈1 in 1M | — | Stamant | 7 |
| AU Australia | ≈43 est. | ≈1 in 625K | — | Stamant | 5 |
| MY Malaysia | ≈43 est. | ≈1 in 832K | — | Stamant | 1 |
| IE Ireland | ≈25 est. | ≈1 in 214K | — | Stamant | 1 |
1,198 people counted by Census Bureau — Surname Frequency 2010, 2010. 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: Census Bureau — Surname Frequency 2010. 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)- Yves St-AmantCAnot in their usual nameengineer and professor at Université Laval
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)3 registers and reference works attest this spelling, across 2 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- Which countries have the most people with the surname St-Amant?
- In the United States, the national register counted about 1.2 thousand people named St-Amant, more than in any other country we hold, where it is most often spelled stamant. After it come Canada, United Kingdom, Australia and Malaysia; the country table on this page ranks them.
- How common is the name St-Amant?
- In the United States, the national register counted 1,198 people named St-Amant in 2010, about 1 in 278 thousand residents.
What do you want to know about St-Amant?
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/st-amantThe 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, “St-Amant”. Data snapshot 2026-10-13.