Premadasa
surname · Latin script
(measured from records)Officially recorded in 1 country · latest register: Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register), 2002
Premadasa is a surname written in the Latin script, with more bearers in Sri Lanka than in any other country.
- LKSri Lanka≈1 in 8.4K(inferred from the name graph)
- GBUnited Kingdom≈1 in 5.2M
- USUnited States≈1 in 41M
carrying the name, as Mondonomo estimates it from our sources: no national register counts it in these countries. One hue, darker where it is more common; hover a country for its figure.
- Sri Lanka (inferred from the name graph)
- 2 (measured from records)
- Record sources
- 29 (measured from records)
- ≈1 in 8.4K (inferred from the name graph)
≈2,700 people, est.
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Sri Lanka, est.
measured from records inferred from the name graph
Spellings & scripts
(measured from records)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.
Where in the world
(measured from records)Premadasa 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 | ||||
|---|---|---|---|---|---|---|
| LK Sri Lanka | #126 | ≈2,700 est. | ≈1 in 8.4K | — | Premadasa | 29 |
| GB United Kingdom | — | ≈13 est. | ≈1 in 5.2M | 34 | Premadasa | 17 |
| US United States | — | ≈8 est. | ≈1 in 41M | — | Premadasa | 20 |
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: Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral 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)- Ranasinghe Premadasab. 1924LKPresident of Sri Lanka from 1989 to 1993
- Hema Premadasab. 1935LKpolitician
- Sajith Premadasab. 1967LKSri Lankan politician
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)2 registers and reference works attest this spelling, across 1 country.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| GB United Kingdom | Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register) | 2002 | 34 | #64,689 |
Reference works 1
- 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
- In which country does Premadasa have the most bearers?
- Mondonomo estimates about 2.7 thousand people named Premadasa in Sri Lanka, more than in any other country we hold, where it is most often spelled premadasa.
- How common is the name Premadasa?
- Mondonomo estimates about 2,700 people in Sri Lanka have Premadasa as their first surname, about 1 in 8.4 thousand residents. No national register counts it there; the figure is ours, calibrated against the registers that do.
- How common is Premadasa compared with other names?
- In Sri Lanka, Premadasa is the 126th most common surname of 20,196 surnames recorded there.
What do you want to know about Premadasa?
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/premadasaThe 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, “Premadasa” — the 126th most common surname in Sri Lanka. Data snapshot 2026-10-13.