Paixaõ

surname · Latin script

Paixaõ is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: passion (L passio, gen. passionis, a deriv. of pati to suffer), borne in commemoration of Christ’s passion, in particular by someone born on Good Friday. Paley i.

rarermore common
  • CHSwitzerland1 in 131K(measured from records)
  • UYUruguay1 in 141K
  • NONorway1 in 342K

carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

235 people, 2010

Sources
23 (measured from records)

Highest-authority source

1 in 131K (inferred from the name graph)

Switzerland

measured from records inferred from the name graph

Spellings & scripts(measured from records)

2 other spellings are counted as the same name:

Locally spelled Paixao in ES Spain, US United States, AR Argentina and 1 more.

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(measured from records)

passion (L passio, gen. passionis, a deriv. of pati to suffer), borne in commemoration of Christ’s passion, in particular by someone born on Good Friday. Paley i. English: of uncertain origin, probably a habita¬ tion name from an unidentified place in Yorks. 2. Jewish (Ashkenazic): of unknown origin.

Sources 2

  • A dictionary of surnames
  • The Oxford Names Companion - The definitive guide to Surnames, First Names, and Place Names of the British Isles

Attested across 20 languages in the etymology graph.

Where in the world(measured from records)

Paixaõ 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 Paixaõ is recorded, by country
CountryMost common spellingSources
US United States2351 in 1.4M295Paixao17
ES Spain951 in 526K95Paixao19
CH Switzerland641 in 131K64—1
AR Argentina281 in 1.6M28Paixao23
UY Uruguay241 in 141K24Paixao4
NO Norway161 in 342K16—1

235 people counted by Census Bureau — Surname Frequency 2010, 2010. 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); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; RENAPER — Apellidos (person counts, national); BFS — Familiennamen der Wohnbevölkerung (surnames); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public); SSB — Navnesøk (name-search service, living population). 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)

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

  • English surname9 spellings in the group

    Most recorded in United States, Brazil, United Kingdom, Portugal

    Languages: English, German, Dutch

    Also written Paixao, Paixão, Paixăo

2 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)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Paixaõ 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

What does the name Paixaõ mean, and where does it come from?
passion (L passio, gen. passionis, a deriv. of pati to suffer), borne in commemoration of Christ’s passion, in particular by someone born on Good Friday. Paley i. Recorded by A dictionary of surnames and The Oxford Names Companion - The definitive guide to Surnames, First Names, and Place Names of the British Isles.
In which country does Paixaõ have the most bearers?
In the United States, the national register counted about 235 people named Paixaõ, more than in any other country we hold, where it is most often spelled paixao.
Where is Paixaõ most common?
Measured as a share of residents rather than as a count, Paixaõ is densest in Switzerland — about 1 in 131 thousand people — even though United States holds more of our records for it.
How common is the name Paixaõ?
In the United States, the national register counted 235 people named Paixaõ in 2010, about 1 in 1.4 million residents.

What do you want to know about Paixaõ?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/paixa%C3%B5

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, “Paixaõ”. Data snapshot 2026-10-10.

See how Paixaõ parses inside a full name →