Arenos

Name: Arenos: recorded bearers, distribution and rank
Creator: Mondonomo
Published: 2026-10-10

surname · Latin script

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

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

rarermore common

ESSpain1 in 165K(measured from records)
PHPhilippines≈1 in 213K
PAPanama≈1 in 3.5M

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.

: Philippines (inferred from the name graph)
Sources: 53 (measured from records)
: 1 in 165K (inferred from the name graph)

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

2 other spellings are counted as the same name:

Locally spelled Areños in PA Panama.

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 2 languages in the etymology graph.

Where in the world(measured from records)

Arenos 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 Arenos is recorded, by country
Country				Most common spelling	Sources
PH Philippines	≈510 est.	≈1 in 213K	—	Arenos	17
ES Spain	304	1 in 165K	304	Arenos	53
US United States	≈32 est.	≈1 in 10M	—	Arenos	33
VE Venezuela	≈5 est.	≈1 in 5.6M	—	Arenos	5
CA Canada	≈5 est.	≈1 in 7.5M	—	Arenos	4
PA Panama	≈1 est.	≈1 in 3.5M	—	Areños	3

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). 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)

Arenos is also recorded as 4 other names, grouped separately because the records behind them do not connect to the one described above.

English surname7 spellings in the group
Most recorded in Philippines, United States, Spain, Ireland
Languages: English, German
Also written Areños, Arenós
a separate name4 spellings in the group
Also written Arenòs, Arenós, Areños
Indonesian surname2 spellings in the group
Most recorded in Philippines, Indonesia
Also written Areños
Italian surname2 spellings in the group
Most recorded in Philippines
Also written Areños

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.

Evidence(measured from records)

Attested in 3 sources across 2 countries.

Official registers attesting Arenos
Country	Register	Year	Count	Rank
ES Spain	INE — Apellidos más frecuentes (Padrón Municipal)	—	304	#11,939
ES Spain	INE — Padrón per-token widgets (current living counts, given + apellidos)	—	304	#11,922

Frequently asked questions

In which country does Arenos have the most bearers?: Mondonomo estimates about 513 people named Arenos in the Philippines, more than in any other country we hold, where it is most often spelled arenos.
Where is Arenos most common?: Measured as a share of residents rather than as a count, Arenos is densest in Spain — about 1 in 165 thousand people — even though Philippines holds more of our records for it.
How common is the name Arenos?: In Spain, the national register counted 304 people named Arenos, about 1 in 165 thousand residents.

What do you want to know about Arenos?

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/arenos

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 2026-10-10 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, “Arenos”. Data snapshot 2026-10-10.

See how Arenos parses inside a full name →

Spellings & scripts●(measured from records)