Diesen

surname · Latin script

Meaning: accusative masculine singular of dieser; "this"

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

/dʲizən/(machine-generated) pronunciation, model-generated

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

rarermore common
  • USUnited States
  • NONorway
  • NLNetherlands

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)

accusative masculine singular of dieser; "this"

Sources 1

  • kaikki.org Wiktionary extract (IPA + transliterations)

Attested across 2 languages 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).

Other recorded senses(measured from records)

Diesen is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Spanish, third-person plural imperfect subjunctive of dar

    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)

1850190019502000Thorstein Diesen, b. 1862Emil Diesen, b. 1880Einar Diesen, b. 1897Ernst Diesen, b. 1913Kari Diesen, b. 1914Ingrid Diesen, b. 1918Erik Diesen, b. 1922Sverre Diesen, b. 1949Trygve Allister Diesen, b. 1967Glenn Diesen, b. 1979

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)

FormalDear Diesen,
InformalHello,

Evidence(measured from records)

Attested in 12 sources across 5 countries.

Official registers attesting Diesen
CountryRegisterYearCountRank
NO NorwaySSB — Navnesøk (name-search service, living population)—432#3,273
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)2020221—
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)2022219—
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)2021219—
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)2023218—
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)2025216—
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)2024214—
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)2019214—
NO NorwaySSB PxWebApi — Persons/Last names by year (StatBank tables 10501/12891)2018212—
US United StatesCensus Bureau — Surname Frequency 20202020189#101,718
US United StatesCensus Bureau — Surname Frequency 20002000189#90,652
US United StatesCensus Bureau — Surname Frequency 20102010187#97,210

Reference works 2

  • Wikipedia surname tokens
  • 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 Diesen mean, and where does it come from?
accusative masculine singular of dieser; "this" Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
How do you pronounce Diesen?
A machine transcription gives /dʲizən/ (IPA) for English.
In which country does Diesen have the most bearers?
Diesen is most frequently recorded in the United States.

What do you want to know about Diesen?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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

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, “Diesen”. Data snapshot 2026-10-10.

See how Diesen parses inside a full name →