Isabel
given name · Latin script
Meaning, in Spanish: From Hebrew Elisheba via Greek; 'God is my oath', 'consecrated by an oath to God'
Recorded as a female name· opposite-gender records fall within measured source noise
Isabel is a given name written in the Latin script, with more bearers in Brazil than in any other country, where it is the 95th most common given name.
- PTPortugal≈1 in 185(inferred from the name graph)
- ESSpain1 in 211
- FRFrance≈1 in 223as Isabelle
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Isabel itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.
- Brazil (measured from records)
- #136 (measured from records)
- 8 (measured from records)
- Sources
- 476 (measured from records)
- ≈1 in 185 (inferred from the name graph)
358,542 named Isabela, 2022
of 15M given names
recorded for this name
Highest-authority source
Portugal, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Isabelle in FR France, BE Belgium and Izabela in PL Poland.
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)
From Hebrew Elisheba via Greek; 'God is my oath', 'consecrated by an oath to God'.
Sources 1
- Diccionario etimológico de nombres propios
Attested across 14 languages in the etymology graph.
How Isabel is read(measured from records)
Isabel is one spelling over 3 language communities, and the dictionaries record it differently in 2 of them. Each row is what a source recorded for that language, beside the share of this name’s records the language holds. No single row is the name’s meaning.
- Spanish74%
From Hebrew Elisheba via Greek; 'God is my oath', 'consecrated by an oath to God'.
as a nameDiccionario etimológico de nombres propios
- English8.1%
- Portuguese7.5%
No dictionary in our sources glosses Isabel in Portuguese.
The share is ours — how much of this name’s records each language holds. The sense beside it is the source’s, quoted and credited, including where it names a gender. We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.
Where in the world(measured from records)
Isabel 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 | ||||
|---|---|---|---|---|---|---|
| BR Brazil | #95 | 358,542as Isabela | 1 in 590 | 359K | Isabel | 206 |
| US United States | #707 | 309,067as Isabella | 1 in 1.1K | 309K | Isabel | 476 |
| FR France | #17 | ≈300,000 est. | ≈1 in 223 | 378K | Isabelle | 433 |
| ES Spain | #16 | 237,075 | 1 in 211 | 250K | Isabel | 257 |
| PL Poland | #83 | 159,119as Izabela | 1 in 241 | 159K | Izabela | 186 |
| PT Portugal | #25 | ≈56,000 est. | ≈1 in 185 | listed | Isabel | 191 |
| BE Belgium | #24 | ≈30,000 est. | ≈1 in 388 | 58 | Isabelle | 160 |
358,542 people counted by IBGE — names by decade (Kaggle mirror), 2022, counting the spelling isabela. 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: INSEE — Fichier des prénoms (1900–2024); INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Nombres más frecuentes (Padrón Municipal); IBGE — names by decade (Kaggle mirror); Census Bureau — First Name Frequency 2020 by sex; dane.gov.pl — PESEL given names (first + second name position, 2026-01-20); dane.gov.pl — PESEL living persons (names); the pt-irn-lista-nomes register; Familienaam.be — Belgian family-name frequency (population 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)
Isabel is also recorded in 3 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
from the female personal name Isabel (see Isbell). SSSSHES Isabel and Isabelle are documented as family names in Trois Rivieres, Quebec, in 1648. Other families, from Normandy, France, are documented in Sainte-Famille, Quebec, in 1669.
as a nameDictionary of American Family Names
Of Spanish origin: a much altered version of (Elizabeth (see main dictionary). 4 284 -
as a nameA concise dictionary of first names
From Spanish. See main dictionary. Also: Isabelle.
as a nameA concise dictionary of first names
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)
- Isabella of Portugalb. 1428ESnot in their usual nameQueen of Castile
- Isabella I of Castileb. 1451ESnot in their usual namequeen of the Crown of Castile, from 1474 to 1504; first queen of a dynastically-united Spain, from 1479 to 1504 (1451–1504)
- Isabel de Portugalb. 1503PT16th-century Holy Roman Empress and Queen of Spain (1503-1539)
- Isabella Clara Eugenia of Spainb. 1566ESnot in their usual nameInfanta of Spain, Archduchess of Austria (1566-1633)
- Princess Isabella of Parmab. 1741ESnot in their usual nameArchduchess of Austria
- Isabel II de Españab. 1830ESQueen of Spain from 1833 to 1868
- Isabel Martínez de Perónb. 1931ARfirst female president of Argentina from 1974 to 1976
- Vivienne Westwoodb. 1941GBnot in their usual nameBritish fashion designer (1941–2022)
- Arantxa Sánchez Vicariob. 1971ESnot in their usual nameSpanish tennis player
- Shakirab. 1977COnot in their usual nameColombian singer-songwriter (born 1977)
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).
Evidence(measured from records)
Attested in 129 sources across 60 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| ES Spain | INE — Nombres más frecuentes (Padrón Municipal) | — | 250K | #8 |
| BR Brazil | IBGE — Nomes (census name API) | — | 240K | #216 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 237K | #22 |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 2022 | 212K | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 211K | #151 |
| US United States | Census Bureau — First Name Frequency 2020 by sex | 2020 | 128K | #435 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | 2020 | 5.9K | — |
| FR France | INSEE — Fichier des prénoms (1900–2024) | 2024 | 3.9K | #1,646 |
| US United States | Census Bureau — First Name Frequency 2020 by sex | 2020 | 2K | #435 |
| US United States | SSA — National Baby Names (1880–present) | 2025 | 1.7K | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 930 | #151 |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 521 | #646 |
Reference works 7
- Dictionary of American Family Names
- The Oxford Dictionary of Family Names in Britain and Ireland
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Nişanyan Adlar (Turkish given-name national-registry frequency)
- 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 Isabel?
- In the etymology graph, Elizabeth, Lisa and Betty are forms of the same name in other languages; Izzy, Belinha and Ibbie are recorded short or pet forms.
- What does the name Isabel mean, and where does it come from?
- From Hebrew Elisheba via Greek; 'God is my oath', 'consecrated by an oath to God'. Recorded by Diccionario etimológico de nombres propios.
- Is Isabel a male or female name?
- Isabel 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 Isabel have the most bearers?
- In Brazil, the national register counted about 359 thousand people named Isabela, more than in any other country we hold.
- How common is the name Isabel?
- In Spain, the national register counted 237,075 people named Isabel, about 1 in 211 residents.
- How common is Isabel compared with other names?
- In Brazil, Isabel is the 95th most common given name of 474,894 given names recorded there.
What do you want to know about Isabel?
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/isabelThe 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, “Isabel” — the 95th most common given name in Brazil. Data snapshot 2026-10-10.