Efstathia
given name · Latin script
A female name· listed as female by the registers that count names by sex
(measured from records)Officially recorded in 7 countries · latest register: Census Bureau, 2020
/efstaθia/(machine-generated) Greek · model-generated · read from ευσταθια
Efstathia is a female given name written in the Latin script, with more bearers in Greece than in any other country.
- GRGreece≈1 in 7.6K(inferred from the name graph)
- SESweden1 in 425K
- AUAustralia≈1 in 730Kfew records
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 Efstathia itself, the figure is that spelling’s, and it is named. Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- Greece (inferred from the name graph)
- 2 (measured from records)
- Record sources
- 69 (measured from records)
- ≈1 in 7.6K (inferred from the name graph)
≈1,400 people, est.
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Greece, 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 Ευσταθια in GR Greece.
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
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Attested in 1 language in the etymology graph.
Where in the world
(measured from records)Efstathia 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 | |||
|---|---|---|---|---|---|
| GR Greece | ≈1,400 est. | ≈1 in 7.6K | 55 | Ευσταθια | 69 |
| US United States | 184 | 1 in 1.8M | 184 | Efstathia | 69 |
| CY Cyprus | 106as Ευσταθια | 1 in 12K | 106 | Efstathia | 8 |
| AU Australia | ≈37 est. | ≈1 in 728K | 1 | Efstathia | 26 |
| DE Germany | ≈35 est. | ≈1 in 2.4M | — | Efstathia | 25 |
| SE Sweden | 24 | 1 in 425K | 24 | Efstathia | 6 |
| SG Singapore | ≈14 est. | ≈1 in 419K | — | Efstathia | 1 |
| JM Jamaica | ≈5 est. | ≈1 in 550K | — | Efstathia | 1 |
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: Διαύγεια — directory of signing officials (organization → signers); Census Bureau — First Name Frequency 2020 by sex; SA BDM — Popular baby names South Australia (1944–present); CYSTAT — Name frequency (2011 Population Census); Skatteverket — Sök hur många som har ett visst namn (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).
Notable people with this name
(measured from records)- Efi Foufoula-Georgioub. 1957GRnot in their usual nameGreek American hydrogeologist and geomorphologist
- Eustathiab. 1972GRnot in their usual nameGreek singer
- Efstathia TsapareliGRGreek actress
- Efi PapadodimaGBnot in their usual nameclassical scholar
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)10 registers and reference works attest this spelling, across 7 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — First Name Frequency 2020 by sex | 2020 | 184 | #40,470 |
| SE Sweden | Skatteverket — Sök hur många som har ett visst namn (living population) | — | 24 | #21,819 |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2020 | 10 | — |
| SE Sweden | SCB — Namnstatistik (to 2023) | 2017 | 10 | — |
| US United States | SSA — National Baby Names (1880–present) | 1976 | 8 | — |
| US United States | SSA — National Baby Names (1880–present) | 2008 | 5 | — |
| US United States | SSA — National Baby Names (1880–present) | 1981 | 5 | — |
| US United States | SSA — National Baby Names (1880–present) | 1975 | 5 | — |
| AU Australia | SA BDM — Popular baby names South Australia (1944–present) | 1967 | 2 | — |
| AU Australia | SA BDM — Popular baby names South Australia (1944–present) | 2003 | 1 | — |
| AU Australia | SA BDM — Popular baby names South Australia (1944–present) | 1987 | 1 | — |
| AU Australia | SA BDM — Popular baby names South Australia (1944–present) | 1981 | 1 | — |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What are other forms of the name Efstathia?
- In the etymology graph, Eustacia is a form of the same name in other languages.
- How do you pronounce Efstathia?
- In Greek /efstaθia/. Transcriptions are machine-generated except where a dictionary is named.
- Is Efstathia a male or female name?
- Efstathia is a female name. National registers that list it by sex list it as female: United States (Census Bureau, 2020).
- In which country does Efstathia have the most bearers?
- Mondonomo estimates about 1.4 thousand people named Efstathia in Greece, more than in any other country we hold, where it is most often spelled ευσταθια.
- How common is the name Efstathia?
- In the United States, the national register counted 184 people named Efstathia in 2020, about 1 in 1.8 million residents.
What do you want to know about Efstathia?
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/efstathiaThe 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, “Efstathia”. Data snapshot 2026-10-13.