Mogensen

surname · Latin script

Meaning: Danish and Norwegian; patronymic from the personal name Mogens, Danish form of Magnus

Recorded as a female name· opposite-gender records fall within measured source noise

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

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

rarermore common
  • DKDenmark
  • USUnited States
  • AUAustralia

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)

Danish and Norwegian; patronymic from the personal name Mogens, Danish form of Magnus.

Sources 1

  • Dictionary of American Family Names

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).

Other recorded senses(measured from records)

Mogensen 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 Danish, a surname originating as a patronymic

    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)

12001400160018002000Martinus de Dacia, b. 1220Børge Mogensen, b. 1914Lone Mogensen, b. 1921John Mogensen, b. 1928Joëlle Mogensen, b. 1953Grete Mogensen, b. 1963Andreas Mogensen, b. 1976Joy Mogensen, b. 1980Carsten Mogensen, b. 1983Thomas Mogensen, b. 1983

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)

FormalKære ,Dear Mogensen, (English)
InformalKære ,Hello, (English)

Evidence(measured from records)

Attested in 25 sources across 14 countries.

Official registers attesting Mogensen
CountryRegisterYearCountRank
DK DenmarkDanmarks Statistik — Hvor mange hedder...? (living-population name counts)—8.5K#47
US United StatesCensus Bureau — Surname Frequency 200020001.2K#20,270
US United StatesCensus Bureau — Surname Frequency 201020101.2K#21,459
US United StatesCensus Bureau — Surname Frequency 202020201.2K#22,298
SE SwedenSkatteverket — Sök hur många som har ett visst namn (living population)—279#3,149
NO NorwaySSB — Navnesøk (name-search service, living population)—234#6,682
AR ArgentinaRENAPER — Apellidos (person counts, national)—100—
GL GreenlandStatistics Greenland — Surnames (NAXT1)201573—
GL GreenlandStatistics Greenland — Surnames (NAXT1)201373—
GL GreenlandStatistics Greenland — Surnames (NAXT1)201672—
GL GreenlandStatistics Greenland — Surnames (NAXT1)201271—
GL GreenlandStatistics Greenland — Surnames (NAXT1)201171—

Reference works 5

  • Dictionary of American Family Names
  • 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 Mogensen mean, and where does it come from?
Danish and Norwegian; patronymic from the personal name Mogens, Danish form of Magnus. Recorded by Dictionary of American Family Names.
How do you pronounce Mogensen?
A machine transcription gives /mojənsn̩/ (IPA) for Danish.
In which country does Mogensen have the most bearers?
Mogensen is most frequently recorded in the United States.

What do you want to know about Mogensen?

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

Please leave out anyone's personal details (see Privacy).

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

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, “Mogensen”. Data snapshot 2026-10-10.

See how Mogensen parses inside a full name →