Bonifaz

surname · Latin script

(measured from records)Officially recorded in 11 countries · latest register: Census Bureau, 2020

/bonifas/(machine-generated) pronunciation, model-generated

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

rarermore common
  • PEPeru≈1 in 19K(inferred from the name graph)
  • BOBolivia≈1 in 19K
  • GTGuatemala≈1 in 82K

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.

Peru (inferred from the name graph)

≈1,700 people, est.

Record sources
78 (measured from records)

corpus datasets behind its best-documented spelling

strongest: highest-authority source

≈1 in 19K (inferred from the name graph)

Peru, est.

measured from records inferred from the name graph

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Attested across 9 languages in the etymology graph.

Where in the world

(measured from records)

Bonifaz 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 Bonifaz is recorded, by country
CountryMost common spellingSources
PE Peru≈1,700 est.≈1 in 19K—Bonifaz54
BO Bolivia≈600 est.≈1 in 19K—Bonifaz26
GT Guatemala≈210 est.≈1 in 82K—Bonifaz9
US United States2001 in 1.7M200Bonifaz78
AR Argentina1411 in 323K141Bonifaz21
CL Chile≈49 est.≈1 in 369K—Bonifaz22

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: Census Bureau — Surname Frequency 2010; RENAPER — Apellidos (person counts, national). 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)

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

  • a separate name2 spellings in the group

    Also written Bonifáz

  • Arabic surname2 spellings in the group

    Most recorded in Peru, Egypt

    Also written Bonifáz

  • Japanese surname2 spellings in the group

    Most recorded in Peru, United States, Japan

    Also written Bonifáz

38 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.

Notable people with this name

(measured from records)
100012001400160018002000Ramón de Bonifaz, b. 1192Juan Bonifaz, b. 1440Juan Manuel de la Peña Bonifaz, b. 1625Manuel Quintano Bonifaz, b. 1699Neptalí Bonifaz, b. 1870Santiago Alba Bonifaz, b. 1872Tulio Loza, b. 1936Carlos Romero Bonifaz, b. 1966John Bonifaz, b. 1966

The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).

How to address them

(machine-generated)
FormalEstimado/a Bonifaz,Dear Bonifaz, (English)
InformalEstimado/a Bonifaz,Hello, (English)

Evidence

(measured from records)

18 registers and reference works attest this spelling, across 11 countries.

Official registers attesting Bonifaz
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 20102010200#91,981
US United StatesCensus Bureau — Surname Frequency 20202020193#100,083
AR ArgentinaRENAPER — Apellidos (person counts, national)—141—
US United StatesCensus Bureau — Surname Frequency 20002000131#121,780
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 3

  • Wikipedia given-name tokens
  • Wikipedia surname tokens
  • Wikidata name items (native-script + romanized given/family names)

These works list the name; their figures are licensed and are not reproduced here.

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

Frequently asked questions

What are other forms of the name Bonifaz?
In the etymology graph, Faas and Bonifacy are forms of the same name in other languages.
How do you pronounce Bonifaz?
A machine transcription gives /bonifas/ (IPA) for Spanish.
In which country does Bonifaz have the most bearers?
Mondonomo estimates about 1.7 thousand people named Bonifaz in Peru, more than in any other country we hold, where it is most often spelled bonifaz.
How common is the name Bonifaz?
In the United States, the national register counted 200 people named Bonifaz in 2010, about 1 in 1.7 million residents.

What do you want to know about Bonifaz?

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/bonifaz

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, “Bonifaz”. Data snapshot 2026-10-13.

See how Bonifaz parses inside a full name →