Nop
surname · Latin script
Meaning: A no-op; a CPU instruction that does nothing
Recorded as a male name· opposite-gender records fall within measured source noise
/nɔp/(machine-generated) pronunciation, model-generated
Nop is a surname written in the Latin script, with more bearers in China than in any other country.
- USUnited States1 in 479K(measured from records)
- PKPakistan≈1 in 262K
- TNTunisia≈1 in 378K
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.
- China (inferred from the name graph)
- Sources
- 127 (measured from records)
- ≈1 in 262K (inferred from the name graph)
≈1,700 people, est.
Highest-authority source
Pakistan, est.
measured from records inferred from the name graph
Meaning & origin(measured from records)
A no-op; a CPU instruction that does nothing.
Sources 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Nop 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 | |||
|---|---|---|---|---|---|
| CN China | ≈1,700 est. | ≈1 in 830K | — | Nop | 1 |
| PK Pakistan | ≈890 est. | ≈1 in 262K | — | Nop | 1 |
| US United States | 694 | 1 in 479K | 779 | Nop | 127 |
| GB United Kingdom | ≈130 est. | ≈1 in 504K | — | Nop | 10 |
| FR France | ≈99 est. | ≈1 in 687K | 22 | — | 1 |
| TN Tunisia | ≈31 est. | ≈1 in 378K | — | Nop | 1 |
| CZ Czechia | 25 | 1 in 428K | 25 | — | — |
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; MVČR — living population register 2017; INSEE — Fichier des noms de famille (1891–2000). 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).
Other recorded senses(measured from records)
Nop 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 sei, bobcat, Lynx rufus
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In sbh, afraid
as a wordAustronesian Comparative Dictionary (ACD), CLDF v2.0
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)
- Miloš Nopb. 1946CZJun 15th, 1946 - Aug 24th, 2006, Gender: Male, Real name: Miloš Nop, Country of origin: Czech Republic , Associated acts: Citron
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 13 sources across 7 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 779 | #31,790 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 694 | #32,994 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 534 | #38,890 |
| CZ Czechia | MVČR — living population register 2017 | — | 25 | #46,660 |
| CZ Czechia | KdeJsme.cz — četnost jmen a příjmení (MVČR population register front-end) | — | 25 | #14,338 |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1991 | 22 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1981 | 20 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1971 | 10 | — |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1961 | — | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1951 | — | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1941 | — | — |
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
- What does the name Nop mean, and where does it come from?
- A no-op; a CPU instruction that does nothing. Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
- How do you pronounce Nop?
- A machine transcription gives /nɔp/ (IPA) for English.
- In which country does Nop have the most bearers?
- Mondonomo estimates about 1.7 thousand people named Nop in China, more than in any other country we hold, where it is most often spelled nop.
- How common is the name Nop?
- In the United States, the national register counted 694 people named Nop in 2010, about 1 in 479 thousand residents.
What do you want to know about Nop?
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/nopThe 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, “Nop”. Data snapshot 2026-10-10.