Mamañi

surname · Latin script

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

  • ARArgentina1 in 491(measured from records)
  • ESSpain1 in 15K
  • UYUruguay1 in 21K

carrying the name, as counted by each country's national register. 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.

Argentina (measured from records)

92,620 people

Record sources
22 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 491 (inferred from the name graph)

Argentina

measured from records inferred from the name graph

Name dossier (print, CSV)Make your nomograph ✦

Spellings & scripts

(measured from records)

One other spelling is counted as the same name:

Locally spelled Mamani in ES Spain.

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.

Cited for this meaning 1

Attested across 16 languages in the etymology graph.

Where in the world

(measured from records)

Mamañi 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 Mamañi is recorded, by country
CountryMost common spellingSources
AR Argentina92,6201 in 49193K——
BR Brazil7,3001 in 29K7.3K——
ES Spain3,3411 in 15K3.3KMamani7
US United States3761 in 885K376—3
UY Uruguay1591 in 21K159——
CH Switzerland611 in 138K61——

92,620 people counted by RENAPER — Apellidos (person counts, national). 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); INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); Census Bureau — Surname Frequency 2010; INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); BFS — Familiennamen der Wohnbevölkerung (surnames). 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)

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

  • English surname82 spellings in the group

    Most recorded in Peru, India, Bolivia, United States

    Languages: English, German, Swedish

    Also written Mamani, Mamáni, Mámani, Mamaní, Màmànì

1 further group 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.

Evidence

(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Mamañi under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

In which country does Mamañi have the most bearers?
In Argentina, the national register counted about 93 thousand people named Mamañi, more than in any other country we hold.
Where is Mamañi most common?
Mamañi is densest in Argentina, where the national register counts about 1 in 491 people carrying it.
How common is the name Mamañi?
In Argentina, the national register counted 92,620 people named Mamañi, about 1 in 491 residents.

What do you want to know about Mamañi?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/mama%C3%B1i

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, “Mamañi”. Data snapshot 2026-10-13.

See how Mamañi parses inside a full name →