Carby
surname · Latin script
Meaning: Synonym of carb (“carburetor or carburettor”)
Recorded for both men and women· direction only, no split published
/ˈkɑɹˌbi/(machine-generated) pronunciation, model-generated
Carby is a surname written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States1 in 673K(measured from records)
- JMJamaica≈1 in 31K
- LSLesotho≈1 in 67K
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.
- United States (measured from records)
- Sources
- 169 (measured from records)
- ≈1 in 31K (inferred from the name graph)
494 people, 2010
Highest-authority source
Jamaica, est.
measured from records inferred from the name graph
Meaning & origin(measured from records)
Synonym of carb (“carburetor or carburettor”).
Sources 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Where in the world(measured from records)
Carby 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 | 494 | 1 in 673K | 531 | Carby | 169 |
| GB United Kingdom | ≈230 est. | ≈1 in 292K | — | Carby | 70 |
| CA Canada | ≈110 est. | ≈1 in 344K | — | Carby | 42 |
| JM Jamaica | ≈90 est. | ≈1 in 31K | — | Carby | 13 |
| MA Morocco | ≈72 est. | ≈1 in 495K | — | Carby | 1 |
| LS Lesotho | ≈29 est. | ≈1 in 67K | — | Carby | 1 |
| CR Costa Rica | 14 | 1 in 364K | 14 | — | — |
494 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: Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; TSE — electoral roll (padrón) names. 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)
- Fanny Carbyb. 1925GBBritish actor (1925-2002)
- Joseph Roger Carby-Hallb. 1933GB1/12/1933-; Lydda, Palestine; ; diplomat, educator, consultant, lawyer, researcher; British
- Hazel V. Carbyb. 1948GBAmerican academic
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 8 sources across 3 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 531 | #43,758 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 519 | #39,824 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 494 | #43,651 |
| CR Costa Rica | TSE — electoral roll (padrón) names | — | 14 | #4,538 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 2
- The Oxford Dictionary of Family Names in Britain and Ireland
- 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 does the name Carby mean, and where does it come from?
- Synonym of carb (“carburetor or carburettor”). Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
- How do you pronounce Carby?
- A machine transcription gives /ˈkɑɹˌbi/ (IPA) for English.
- In which country does Carby have the most bearers?
- In the United States, the national register counted about 494 people named Carby, more than in any other country we hold, where it is most often spelled carby.
- How common is the name Carby?
- In the United States, the national register counted 494 people named Carby in 2010, about 1 in 673 thousand residents.
What do you want to know about Carby?
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/carbyThe 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, “Carby”. Data snapshot 2026-10-10.