Isauro
given name · Latin script
Meaning: Isaurian
Recorded as a male name· opposite-gender records fall within measured source noise
/isauɾo/(machine-generated) pronunciation, model-generated
Isauro is a given name written in the Latin script, with more bearers in the United States than in any other country.
- ECEcuador1 in 21K(measured from records)
- PEPeru≈1 in 31K
- USUnited States1 in 309K
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.
- United States (measured from records)
- Sources
- 128 (measured from records)
- 1 in 21K (inferred from the name graph)
1,078 people, 2020
Highest-authority source
Ecuador
measured from records inferred from the name graph
Meaning & origin(measured from records)
Isaurian
Sources 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Where in the world(measured from records)
Isauro 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.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| US United States | 1,078 | 1 in 309K | 1.1K | Isauro | 128 |
| PE Peru | ≈1,000 est. | ≈1 in 31K | — | Isauro | 27 |
| CO Colombia | ≈990 est. | ≈1 in 50K | 1 | Isauro | 38 |
| EC Ecuador | 790 | 1 in 21K | 790 | Isauro | 20 |
| PH Philippines | ≈720 est. | ≈1 in 153K | — | Isauro | 15 |
| VE Venezuela | ≈360 est. | ≈1 in 80K | — | Isauro | 13 |
| HN Honduras | ≈160 est. | ≈1 in 58K | — | Isauro | 6 |
1,078 people counted by Census Bureau — First Name Frequency 2020 by sex, 2020. 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 — First Name Frequency 2020 by sex; INEC — civil registry names; the co-datosgov-candidates register. 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 recorded senses(measured from records)
Isauro is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
Amante de la paz
as a name25,000 nombres de bebé. La mejor guía para escoger el nombre adecuado
Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.
Notable people with this name(measured from records)
- Isauro Gabaldonb. 1875PHFilipino politician (1875-1942)
- Isauro Martínezb. 1876MXMexican businessperson
- Isauro Torres Cerecedab. 1893CLChilean politician (1893-1972)
- Isauro Arancibiab. 1926ARArgentinian trade unionist and educator (1926-1976)
- Antonio Isauro Alzate Buenafeb. 1938Roman Catholic bishop (1938-1976)
- Isauro Torres Negrib. 1955CLChilean diplomat
- Isauro Ulises Covili Linfatib. 1961CLChilean Catholic bishop
- Isauro Calaisb. 1961BRBrazilian politician
- Isauro Jose de Calais Filhob. 1961BRpolitician from Brazil
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)
A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.
Evidence(measured from records)
Attested in 24 sources across 12 countries.
Reference works 1
- 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 does the name Isauro mean, and where does it come from?
- Isaurian Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
- How do you pronounce Isauro?
- A machine transcription gives /isauɾo/ (IPA) for Spanish.
- Is Isauro a male or female name?
- Isauro is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
- In which country does Isauro have the most bearers?
- In the United States, the national register counted about 1.1 thousand people named Isauro, more than in any other country we hold, where it is most often spelled isauro.
- Where is Isauro most common?
- Measured as a share of residents rather than as a count, Isauro is densest in Ecuador — about 1 in 21 thousand people — even though United States holds more of our records for it.
- How common is the name Isauro?
- In the United States, the national register counted 1,078 people named Isauro in 2020, about 1 in 309 thousand residents.
What do you want to know about Isauro?
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/isauroThe 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, “Isauro”. Data snapshot 2026-10-10.