Bloys
surname · Latin script
(measured from records)Officially recorded in 2 countries
Bloys is a surname written in the Latin script, with more bearers in the United States than in any other country. Bloys is also written บลัว in Thai.
- UYUruguay1 in 42Kas Blois(measured from records)
- ARArgentina1 in 149Kas Blua
- BEBelgium1 in 239Kas Blois
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Bloys itself, the figure is that spelling’s, and it is named. 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)
- 2 (measured from records)
- Record sources
- 12 (measured from records)
- 1 in 42K (inferred from the name graph)
705 named Blew, 2010
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Uruguay, as Blois
measured from records inferred from the name graph
Bloys in other scripts: Thai and Latin
(measured from records)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 Bloys is found
(measured from records)Bloys 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.
705 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; Census Bureau — Surname Frequency 2020; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); Instate — India surnames (clean spellings) from electoral rolls; RENAPER — Apellidos (person counts, national); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); Familienaam.be — Belgian family-name frequency (population 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).
Evidence
(measured from records)2 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 Bloys?
- In the United States, the national register counted about 705 people named Blew, more than in any other country we hold. After it come Brazil, India, Argentina and Uruguay; the country table on this page ranks them.
- Where is Bloys most common?
- No national register we hold counts the spelling Bloys itself. The densest figure for its family of spellings is Uruguay's: the national register counts about 1 in 42 thousand people named Blois.
- How common is the name Bloys?
- In the United States, the national register counted 705 people named Blew in 2010, about 1 in 472 thousand residents.
What do you want to know about Bloys?
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/bloysThe 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, “Bloys” — ranked 31053rd in the United States (Census Bureau). Data snapshot 2026-10-13.