Isîs
surname · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
Isîs is a surname written in the Latin script, with more bearers in Brazil than in any other country. Recorded meaning: Borrowed from Ancient Greek Ἶσις (Îsis), from Egyptian st-t:H8-B1 (ꜣst).
- HNHonduras≈1 in 1.7K(inferred from the name graph)
- BRBrazil1 in 2.3K
- SVEl Salvador≈1 in 10K
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.
- Brazil (measured from records)
- 2 (measured from records)
- Sources
- 251 (measured from records)
- ≈1 in 1.7K (inferred from the name graph)
93,865 people, 2022
recorded for this name
Highest-authority source
Honduras, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
Locally spelled Isis in BR Brazil, US United States, HN Honduras and 4 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)
- Ancient GreekἾσιςÎsis(measured from records)
- Egyptianst-t:H8-B1ꜣst(measured from records)
Borrowed from Ancient Greek Ἶσις (Îsis), from Egyptian st-t:H8-B1 (ꜣst).
Sources 2
Attested across 17 languages in the etymology graph.
Where in the world(measured from records)
Isîs 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 | #856 | 93,865 | 1 in 2.3K | 94K | Isis | 144 |
| US United States | — | 12,086 | 1 in 28K | 12K | Isis | 251 |
| HN Honduras | #188 | ≈5,300 est. | ≈1 in 1.7K | — | Isis | 30 |
| CN China | — | ≈4,600 est. | ≈1 in 306K | — | Isis | 11 |
| EC Ecuador | — | 3,484 | 1 in 4.9K | 3.5K | Isis | 23 |
| NL Netherlands | — | 3,291 | 1 in 5.3K | 3.3K | Isis | 15 |
| SV El Salvador | #867 | ≈650 est. | ≈1 in 10K | — | Isis | 20 |
93,865 people counted by IBGE — names by decade (Kaggle mirror), 2022. 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: IBGE — names by decade (Kaggle mirror); Census Bureau — First Name Frequency 2020 by sex; INEC — civil registry names; Meertens NVB — Nederlandse Voornamenbank (all-time BRP bearer counts, 2018). 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).
Evidence(measured from records)
No register attests this spelling yet
Frequently asked questions
- What does the name Isîs mean, and where does it come from?
- Borrowed from Ancient Greek Ἶσις (Îsis), from Egyptian st-t:H8-B1 (ꜣst). Recorded by Wiktionary and Nordic Names.
- In which country does Isîs have the most bearers?
- In Brazil, the national register counted about 94 thousand people named Isîs, more than in any other country we hold, where it is most often spelled isis.
- How common is the name Isîs?
- In Brazil, the national register counted 93,865 people named Isîs in 2022, about 1 in 2.3 thousand residents.
- How common is Isîs compared with other names?
- In Brazil, Isîs is the 856th most common given name of 474,894 given names recorded there.
What do you want to know about Isîs?
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/is%C3%AEsThe 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, “Isîs” — the 856th most common given name in Brazil. Data snapshot 2026-10-10.