Isidora
given name · Latin script
Meaning: Feminine form of jIsidore
Recorded as a female name· opposite-gender records fall within measured source noise
/isiðoɾa/(machine-generated) pronunciation, model-generated
Isidora is a given name written in the Latin script, with more bearers in Chile than in any other country.
- CLChile≈1 in 645(inferred from the name graph)
- PYParaguay≈1 in 3.1K
- PEPeru≈1 in 3.1K
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.
- Chile (inferred from the name graph)
- 2 (measured from records)
- Sources
- 138 (measured from records)
- ≈1 in 645 (inferred from the name graph)
≈28,000 people, est.
recorded for this name
Highest-authority source
Chile, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
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)
Feminine form of jIsidore. This name was little used in the Middle Ages, but has recently become modestly popular. Pet forms: Izzy, Izzie.
Sources 1
- A concise dictionary of first names
Attested across 19 languages in the etymology graph.
Where in the world(measured from records)
Isidora 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 | ||||
|---|---|---|---|---|---|---|
| CL Chile | #183 | ≈28,000 est. | ≈1 in 645 | 1.7K | Isidora | 122 |
| PE Peru | #604 | ≈10,000 est. | ≈1 in 3.1K | — | Isidora | 39 |
| ES Spain | — | 4,571 | 1 in 11K | 5K | Isidora | 81 |
| AR Argentina | #744 | ≈4,500 est. | ≈1 in 10K | 4 | Isidora | 44 |
| RS Serbia | #737 | ≈4,200 est. | ≈1 in 1.7K | — | Isidora | 20 |
| PY Paraguay | #329 | ≈2,300 est. | ≈1 in 3.1K | — | Isidora | 17 |
| NI Nicaragua | #234 | ≈1,600 est. | ≈1 in 4K | — | Isidora | 10 |
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: SRCEI — Nombres más comunes (guaguas, 1920–2021); RENAPER — Nombres de nacimientos (2012–present); INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Nombres 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 recorded senses(measured from records)
Isidora is also recorded in 5 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
Feminine form of ISIDORE . This name was little used in the Middle Ages, but has recently become more popular as a result of the fame of the American dancer Isadora Duncan (1878–1927). Variant: Isadora .
as a word
In Russian, "friend of Izida, the Egyptian goddess." Fem of Isidor.
as a wordA Dictionary of Period Russian Names (Wickenden / Goldschmidt 1996)
In English, A female given name from Ancient Greek; rare in the Anglo-Saxon world.
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Latin, a female given name from Ancient Greek, equivalent to English Isidora
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In Portuguese, a female given name from Ancient Greek
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
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)
- Maria II of Portugalb. 1819BRnot in their usual nameQueen of Portugal (r. 1826–1828; 1834–1853)
- Isidora Sekulićb. 1877RSSerbian writer (1877–1958)
- Izydora Kosach-Borysovab. 1888USnot in their usual nameUkrainian writer (1888-1980)
- Isidora Rosenthal-Kamarineab. 1918DEGerman professor (1918–2003)
- Isidora Aguirreb. 1919CLChilean playwright (1919–2011)
- Isidora Siderib. 1954GRGreek actress and singer
- Isidora Žebeljanb. 1967RSSerbian composer (1967–2020)
- Isidora Urrejolab. 1987CLChilean actress
- Isidora Jiménezb. 1993CLChilean athletics competitor
- Isidora Simijonovićb. 1997RSSerbian actress
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 68 sources across 36 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| ES Spain | INE — Nombres más frecuentes (Padrón Municipal) | — | 5K | #451 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 4.6K | #934 |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 2021 | 1.7K | — |
| AR Argentina | RENAPER — Nombres de nacimientos (2012–present) | 2024 | 4 | #3,025 |
| AR Argentina | RENAPER — births 1922–2015 (Kaggle mirror) | 2010 | 2 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 2021 | 1 | — |
| AR Argentina | datos.gob.ar — nombres.datos.gob.ar per-name lookup (1922–2015) | 2015 | 1 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1965 | 1 | — |
| ES Spain | Nombres de Persona en Español (Becker, 2004) | — | — | — |
Reference works 3
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Wikipedia given-name 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
- Where does the name Isidora come from?
- Feminine form of jIsidore. This name was little used in the Middle Ages, but has recently become modestly popular. Pet forms: Izzy, Izzie. Recorded by A concise dictionary of first names.
- What does the name Isidora mean?
- Recorded meaning: Feminine form of jIsidore.
- What are other forms of the name Isidora?
- In the etymology graph, Dora, Doreen and Isadora are forms of the same name in other languages.
- How do you pronounce Isidora?
- A machine transcription gives /isiðoɾa/ (IPA) for Spanish.
- Is Isidora a male or female name?
- Isidora is a female 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 Isidora have the most bearers?
- Mondonomo estimates about 28 thousand people named Isidora in Chile, more than in any other country we hold, where it is most often spelled isidora.
- How common is the name Isidora?
- In Spain, the national register counted 4,571 people named Isidora, about 1 in 11 thousand residents.
- How common is Isidora compared with other names?
- In Chile, Isidora is the 183rd most common given name of 70,478 given names recorded there.
What do you want to know about Isidora?
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/isidoraThe 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, “Isidora” — the 183rd most common given name in Chile. Data snapshot 2026-10-10.