Knoop

surname · Latin script

Meaning, in English: from OE cnoppa / ME knop(p), knope 'small rounded protuberance, knob'; first attested Osgod Cnoppe 1066 (Essex)

Recorded for both men and women· direction only, no split published

Knoop is a surname written in the Latin script, most frequently recorded in the United States.

rarermore common
  • NLNetherlands
  • DEGermany
  • USUnited States

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(measured from records)

from OE cnoppa / ME knop(p), knope 'small rounded protuberance, knob'; first attested Osgod Cnoppe 1066 (Essex).

Sources 1

  • A Dictionary of English Surnames

Attested across 6 languages in the etymology graph.

How Knoop is read(measured from records)

Knoop is one spelling over 2 language communities, and the dictionaries record it differently in 2 of them. Each row is what a source recorded for that language, beside the share of this name’s records the language holds. No single row is the name’s meaning.

  • English57%

    from OE cnoppa / ME knop(p), knope 'small rounded protuberance, knob'; first attested Osgod Cnoppe 1066 (Essex).

    as a nameA Dictionary of English Surnames

  • German25%

    variant of Knopf

    as a nameDeutsche Namenkunde: Unsere Familiennamen nach ihrer Entstehung und Bedeutung

The share is ours — how much of this name’s records each language holds. The sense beside it is the source’s, quoted and credited, including where it names a gender. We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.

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).

Other recorded senses(measured from records)

Knoop is also recorded in 2 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Dutch, button (knob or small disc serving as a fastener)

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

  • In pdt, button

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Notable people with this name(measured from records)

18001850190019502000Ludwig Knoop, b. 1821Louise Knoop, b. 1844Adolph Knoop, b. 1855August Knoop, b. 1856Gerhard Ouckama, b. 1861Alice Knoop, b. 1900Gerhard Knoop, b. 1920Hans Knoop, b. 1943Volker Knoop, b. 1963

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)

Attested in 22 sources across 12 countries.

Official registers attesting Knoop
CountryRegisterYearCountRank
NL NetherlandsCBG Familienamenbank — Dutch surname bearer counts (GBA/BRP 2007)20072K#651
US United StatesCensus Bureau — Surname Frequency 201020101.4K#19,123
US United StatesCensus Bureau — Surname Frequency 202020201.4K#19,658
US United StatesCensus Bureau — Surname Frequency 200020001.4K#18,626
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)—140#49,003
NO NorwaySSB — Navnesøk (name-search service, living population)—82#18,081
DK DenmarkDanmarks Statistik — Hvor mange hedder...? (living-population name counts)—36#14,124
BE BelgiumFamilienaam.be — Belgian family-name frequency (population register)200831#36,052
FI FinlandDVV — Nimipalvelu (Finnish name service, per-name lookup)—23#41,028
SE SwedenSkatteverket — Sök hur många som har ett visst namn (living population)—19#26,327
AR ArgentinaRENAPER — Apellidos (person counts, national)—17—
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)—15#97,717

Reference works 6

  • Dictionary of American Family Names
  • The Oxford Dictionary of Family Names in Britain and Ireland
  • Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
  • Wikipedia surname tokens
  • Wikidata name items (native-script + romanized given/family names)
  • Søndergaard, Georg, Danske efternavne (Lademann 1984/1991)

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 Knoop mean, and where does it come from?
from OE cnoppa / ME knop(p), knope 'small rounded protuberance, knob'; first attested Osgod Cnoppe 1066 (Essex). Recorded by A Dictionary of English Surnames.
What are other forms of the name Knoop?
In the etymology graph, Knopf and Knauf are forms of the same name in other languages.
In which country does Knoop have the most bearers?
Knoop is most frequently recorded in the United States.

What do you want to know about Knoop?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/knoop

The 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, “Knoop”. Data snapshot 2026-10-10.

See how Knoop parses inside a full name →