Westendorp
surname · Latin script
/wɛstɪndɔɹp/(machine-generated) pronunciation, model-generated
Westendorp is a surname written in the Latin script, most frequently recorded in the Netherlands.
- NLNetherlands
- SKSlovakia
- CACanada
Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.
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)
Recorded in:
No national register we accept counts this name’s bearers, so the page lists where it is found and publishes no figure.
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)
- Gérard Daniel Westendorpb. 1813NLBelgian botanist (1813-1868)
- Gerrit Westendorpb. 1821NLDutch artist (1821-1877)
- Frans Westendorpb. 1880NLDutch enigneer (1880-1969)
- Hendrik Jacobus Westendorpb. 1903NLpainter, sculptor, draughtsman, exlibrist (1903-1966)
- Fiep Westendorpb. 1916NLDutch illustrator (1916-2004)
- Carlos Westendorpb. 1937ESSpanish diplomat and politician
- Rudi Westendorpb. 1959NLresearcher
- Sven Westendorpb. 1969NLDutch artist
- Juvat Westendorpb. 1989NLDutch dancer and actor
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 14 sources across 10 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| NL Netherlands | CBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007) | 2007 | 1.5K | #1,008 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 19 | #86,409 |
| GB United Kingdom | Surnames of England and Wales (taliesin-arlein.net, Sept 2002 electoral register) | 2002 | 15 | #109,436 |
| BE Belgium | Familienaam.be — Belgian family-name frequency (population register) | 2008 | 14 | #59,726 |
| DK Denmark | Danmarks Statistik — Hvor mange hedder...? (living-population name counts) | — | 9 | #44,320 |
| CH Switzerland | BFS — Familiennamen der Wohnbevölkerung (surnames) | 2024 | 4 | #118,617 |
| SE Sweden | Skatteverket — Sök hur många som har ett visst namn (living population) | — | 3 | #64,999 |
| PL Poland | dane.gov.pl — PESEL living persons (surnames) | 2026 | 2 | — |
| CZ Czechia | MVČR — living population register 2017 | — | 2 | #169,051 |
| PL Poland | dane.gov.pl — PESEL living persons (names) | — | 2 | #412,710 |
| US United States | wru Name Dictionary — US surnames, voter-file supplement (Khanna et al.) | — | — | — |
Reference works 3
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Wikidata name items (native-script + romanized given/family names)
- Rymut, Słownik nazwisk współcześnie w Polsce używanych (10 vols, IJP PAN, Kraków 1992–1994) — every Polish surname in the PESEL register at the end of 1990, with bearer counts nationally and per voivodeship1990
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 Westendorp?
- A machine transcription gives /wɛstɪndɔɹp/ (IPA) for English.
- In which country does Westendorp have the most bearers?
- Westendorp is most frequently recorded in the Netherlands.
What do you want to know about Westendorp?
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/westendorpThe 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, “Westendorp”. Data snapshot 2026-10-10.