Réjas

surname · Latin script

Réjas is a surname written in the Latin script, with more bearers in Spain than in any other country: 889 people, counted by INE.

  • ESSpain1 in 56K(measured from records)
  • ARArgentina1 in 66K
  • UYUruguay1 in 188K

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.

Spain (measured from records)

889 people

Record sources
68 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 56K (inferred from the name graph)

Spain

measured from records inferred from the name graph

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Spellings & scripts

(measured from records)

One other spelling is counted as the same name:

Locally spelled Rejas in US United States.

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.

Attested across 11 languages in the etymology graph.

Where the surname Réjas is found

(measured from records)

Réjas 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 Réjas is recorded, by country
CountryMost common spellingSources
ES Spain8891 in 56K889—3
AR Argentina6911 in 66K691——
US United States1631 in 2M163Rejas10
BR Brazil201 in 11M20——
UY Uruguay181 in 188K18——
CH Switzerland121 in 700K12—1

889 people counted by INE — Padrón per-token widgets (current living counts, given + apellidos). 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 — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); RENAPER — Apellidos (person counts, national); Census Bureau — Surname Frequency 2010; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); 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)

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

  • Spanish surname4 spellings in the group

    Most recorded in Peru, Argentina, Philippines, Spain

    Languages: Spanish, Portuguese

    Also written Rejas, Rëjäs

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 Réjas 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

Which countries have the most people with the surname Réjas?
In Spain, the national register counted about 889 people named Réjas, more than in any other country we hold. After it come Argentina, United States, Brazil and Uruguay; the country table on this page ranks them.
Where is Réjas most common?
Réjas is densest in Spain, where the national register counts about 1 in 56 thousand people carrying it.
How common is the name Réjas?
In Spain, the national register counted 889 people named Réjas, about 1 in 56 thousand residents.

What do you want to know about Réjas?

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/r%C3%A9jas

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, “Réjas” — ranked 4910th in Spain (INE). Data snapshot 2026-10-13.

See how Réjas parses inside a full name →