Peñaz

surname · Latin script

(measured from records)Officially recorded in 1 country

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

  • CZCzechia1 in 24K(measured from records)
  • SKSlovakia1 in 907K
  • ARArgentina1 in 1.4M

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.

Czechia (measured from records)

444 people

Record sources
17 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

1 in 24K (inferred from the name graph)

Czechia

measured from records inferred from the name graph

Name dossier (print, CSV)Make your nomograph ✦

Spellings & scripts

(measured from records)

2 other spellings are counted as the same name:

Locally spelled Penaz in US United States, CU Cuba and Peňáz in CZ Czechia.

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.

Where in the world

(measured from records)

Peñaz 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 Peñaz is recorded, by country
CountryMost common spellingSources
CZ Czechia4441 in 24K445Peňáz17
US United States≈62 est.≈1 in 5.5MlistedPenaz16
AR Argentina321 in 1.4M32Peñaz11
CU Cuba≈16 est.≈1 in 670K—Penaz1
BO Bolivia≈15 est.≈1 in 808K—Peñaz4
DO Dominican Republic≈11 est.≈1 in 1M—Peñaz2
SK Slovakia61 in 907K6—1

444 people counted by MVČR — living population register 2017. 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: MVČR — living population register 2017; KdeJsme.cz — četnost jmen a příjmení (MVČR population register front-end); RENAPER — Apellidos (person counts, national); JÚĽŠ SAV — Databáza priezvisk na Slovensku (surname database, 1995 census). 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)

Peñaz is also recorded as 2 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 United States, South Africa, United Kingdom, Philippines

    Languages: English, German

    Also written Penaz, Peňáz

  • French surname2 spellings in the group

    Most recorded in France, United States

    Also written Penaz

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)

1 register or reference work attests this spelling, across 1 country.

Official registers attesting Peñaz
CountryRegisterYearCountRank
AR ArgentinaRENAPER — Apellidos (person counts, national)—32—

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

Frequently asked questions

In which country does Peñaz have the most bearers?
In Czechia, the national register counted about 444 people named Peñaz, more than in any other country we hold, where it is most often spelled peňáz.
Where is Peñaz most common?
Peñaz is densest in Czechia, where the national register counts about 1 in 24 thousand people carrying it.
How common is the name Peñaz?
In Czechia, the national register counted 444 people named Peñaz, about 1 in 24 thousand residents.

What do you want to know about Peñaz?

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/pe%C3%B1az

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, “Peñaz”. Data snapshot 2026-10-13.

See how Peñaz parses inside a full name →