Alpuin

surname · Latin script

Recorded for both men and women· direction only, no split published

/alpuin/(machine-generated) pronunciation, model-generated

Alpuin is a surname written in the Latin script, with more bearers in Uruguay than in any other country.

rarermore common
  • UYUruguay1 in 2.6K(measured from records)
  • ARArgentina1 in 327K
  • ESSpain1 in 1.6M

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.

Uruguay (measured from records)

1,295 people

Sources
32 (measured from records)

Highest-authority source

1 in 2.6K (inferred from the name graph)

Uruguay

measured from records inferred from the name graph

Name dossier (print, CSV)

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Where in the world(measured from records)

Alpuin 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.

Where Alpuin is recorded, by country
CountryMost common spellingSources
UY Uruguay#4481,2951 in 2.6K1.3KAlpuin26
AR Argentina—1391 in 327K139Alpuin24
BR Brazil—≈54 est.≈1 in 3.9M—Alpuin11
ES Spain—311 in 1.6M31Alpuin8
US United States—≈26 est.≈1 in 13MlistedAlpuin28
PY Paraguay—≈2 est.≈1 in 3.2M—Alpuin4

1,295 people counted by INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public). 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: INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); RENAPER — Apellidos (person counts, national); the us-wru-surnames-voterfile register; INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal). 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).

Other names spelled this way(inferred from the name graph)

Alpuin is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • French surname2 spellings in the group

    Most recorded in United States

    Also written Alpuín

11 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

How to address them(machine-generated)

FormalEstimado/a Alpuin,Dear Alpuin, (English)
InformalEstimado/a Alpuin,Hello, (English)

Evidence(measured from records)

Attested in 6 sources across 5 countries.

Official registers attesting Alpuin
CountryRegisterYearCountRank
UY UruguayINE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public)—1.3K—
AR ArgentinaRENAPER — Apellidos (person counts, national)—139—
ES SpainINE — Apellidos más frecuentes (Padrón Municipal)—31#62,096
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)—31#61,483
US United Stateswru Name Dictionary — US surnames, voter-file supplement (Khanna et al.)———

Register rows as of the 2026-10-09 data build.

Frequently asked questions

How do you pronounce Alpuin?
A machine transcription gives /alpuin/ (IPA) for Spanish.
In which country does Alpuin have the most bearers?
In Uruguay, the national register counted about 1.3 thousand people named Alpuin, more than in any other country we hold, where it is most often spelled alpuin.
Where is Alpuin most common?
Alpuin is densest in Uruguay, where the national register counts about 1 in 2.6 thousand people carrying it.
How common is the name Alpuin?
In Uruguay, the national register counted 1,295 people named Alpuin, about 1 in 2.6 thousand residents.
How common is Alpuin compared with other names?
In Uruguay, Alpuin is the 448th most common surname of 57,630 surnames recorded there.

What do you want to know about Alpuin?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/alpuin

The 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, “Alpuin” — the 448th most common surname in Uruguay. Data snapshot 2026-10-10.

See how Alpuin parses inside a full name →