Kalogeras
surname · Latin script
/kələɡɝəz/(machine-generated) pronunciation, model-generated
Kalogeras is a surname written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States1 in 1.9M(measured from records)
- PLPoland1 in 7.7M
- BEBelgium1 in 12M
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 Kalogeras 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.
- United States (measured from records)
- 2 (measured from records)
- Sources
- 55 (measured from records)
- 1 in 1.9M (inferred from the name graph)
175 people, 2010
recorded for this name
Highest-authority source
United States
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Καλογερας 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)
Kalogeras 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 | 175 | 1 in 1.9M | 191 | Kalogeras | 55 |
| GR Greece | ≈11 est. | ≈1 in 949K | 2 | Καλογερας | 34 |
| PL Poland | 5 | 1 in 7.7M | 3 | — | — |
| BE Belgium | 1 | 1 in 12M | 1 | — | 1 |
| GB United Kingdom | — | — | — | Kalogeras | 10 |
| NL Netherlands | — | — | — | Kalogeras | 4 |
175 people counted by Census Bureau — Surname Frequency 2010, 2010. 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 — Surname Frequency 2010; Census Bureau — Surname Frequency 2000; dane.gov.pl — PESEL living persons (surnames); 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).
Notable people with this name(measured from records)
- Ioannis Kalogerasb. 1876GRGreek politician
- Vasiliki Kalogerab. 1975GRnot in their usual nameGreek astrophysicist
- Ioannis M. Kalogerasresearcher
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)
Evidence(measured from records)
Attested in 9 sources across 3 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 191 | #89,895 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 175 | #102,688 |
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 168 | #111,467 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 3 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 3 | #265,493 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 2 | — |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 2 | #341,963 |
| BE Belgium | Familienaam.be — Belgian family-name frequency (population register) | 2008 | 1 | #171,288 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 2
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- 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
- How do you pronounce Kalogeras?
- A machine transcription gives /kələɡɝəz/ (IPA) for English.
- In which country does Kalogeras have the most bearers?
- In the United States, the national register counted about 175 people named Kalogeras, more than in any other country we hold, where it is most often spelled kalogeras.
- Where is Kalogeras most common?
- Kalogeras is densest in the United States, where the national register counts about 1 in 1.9 million people carrying it.
- How common is the name Kalogeras?
- In the United States, the national register counted 175 people named Kalogeras in 2010, about 1 in 1.9 million residents.
What do you want to know about Kalogeras?
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/kalogerasThe 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, “Kalogeras”. Data snapshot 2026-10-10.