Rafu

loc · Latin script

Rafu is a name written in the Latin script, with more bearers in Nigeria than in any other country.

  • BEBelgium1 in 1.1M(measured from records)
  • ARArgentina1 in 2.3M
  • BRBrazil1 in 8.5M

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 Rafu 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.

Nigeria (inferred from the name graph)

≈34 named Raefu, est.

Record sources
14 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 1.1M (inferred from the name graph)

Belgium

measured from records inferred from the name graph

Spellings & scripts

(measured from records)
RaefuLatin(measured from records)

2 other spellings are counted as the same name:

Locally spelled Raefu in NG Nigeria.

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 2 languages in the etymology graph.

Where the surname Rafu is found

(measured from records)

Rafu 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 Rafu is recorded, by country
CountryMost common spellingSources
NG Nigeria≈34 est.≈1 in 6.8M—Raefu9
BR Brazil251 in 8.5M25——
AR Argentina201 in 2.3M20——
BE Belgium111 in 1.1M11—1
FI Finland——15——

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: IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); RENAPER — Apellidos (person counts, national); DVV — Nimipalvelu (Finnish name service, per-name lookup); 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).

Other names spelled this way

(inferred from the name graph)

Rafu is also recorded as 3 other names, grouped separately because the records behind them do not connect to the one described above.

  • Spanish surname4 spellings in the group

    Most recorded in Argentina

    Also written Rafú, Rafù

  • English surname50 spellings in the group

    Most recorded in United States, United Kingdom, Germany, Canada

    Languages: English, German, Spanish

    Also written Ruff, Rueff, Raf, Rüff, রাফ

  • a separate name2 spellings in the group

    Also written Rafū

24 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.

Other recorded senses

(measured from records)

Rafu is also recorded in 4 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Japanese, Rōmaji transcription of らふ

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In amn, pumpkin

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In stn, ashes

    as a wordAustronesian Comparative Dictionary (ACD), CLDF v2.0

  • In Swahili, shelf

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Evidence

(measured from records)

6 registers and reference works attest this spelling, across 6 countries.

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

Frequently asked questions

Which countries have the most people with the surname Rafu?
Mondonomo estimates about 34 people named Raefu in Nigeria, more than in any other country we hold. After it come Brazil, Argentina and Belgium; the country table on this page ranks them.
Where is Rafu most common?
Measured as a share of residents rather than as a count, Rafu is densest in Belgium — about 1 in 1.1 million people — even though Nigeria holds more of our records for it.
How common is the name Rafu?
In Brazil, the national register counted 25 people named Rafu, about 1 in 8.5 million residents.

What do you want to know about Rafu?

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/rafu

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, “Rafu”. Data snapshot 2026-10-13.

See how Rafu parses inside a full name →