Andréassen
surname · Latin script
Andréassen is a surname written in the Latin script, with more bearers in Norway than in any other country. Recorded meaning: Originally a patronymic from Andreas + -sen.
- NONorway1 in 240(measured from records)
- GLGreenland1 in 272
- DKDenmark1 in 2.5K
carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.
- Norway (measured from records)
- Sources
- 67 (measured from records)
- 1 in 240 (inferred from the name graph)
22,764 people
Highest-authority source
Norway
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
Locally spelled Andreassen in NO Norway, US United States, SE Sweden.
Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.
Meaning & origin(measured from records)
Originally a patronymic from Andreas + -sen.
Sources 1
Where in the world(measured from records)
Andréassen 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.
22,764 people counted by SSB — Navnesøk (name-search service, living population). 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: SSB — Navnesøk (name-search service, living population); Danmarks Statistik — Hvor mange hedder...? (living-population name counts); Census Bureau — Surname Frequency 2010; Skatteverket — Sök hur många som har ett visst namn (living population); Statistics Greenland — Surnames (NAXT1); DVV — Nimipalvelu (Finnish name service, per-name lookup). 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).
Evidence(measured from records)
No register attests this spelling yet
Frequently asked questions
- What does the name Andréassen mean, and where does it come from?
- Originally a patronymic from Andreas + -sen. Recorded by Wiktionary.
- In which country does Andréassen have the most bearers?
- In Norway, the national register counted about 23 thousand people named Andréassen, more than in any other country we hold, where it is most often spelled andreassen.
- Where is Andréassen most common?
- Andréassen is densest in Norway, where the national register counts about 1 in 240 people carrying it.
- How common is the name Andréassen?
- In Norway, the national register counted 22,764 people named Andréassen, about 1 in 240 residents.
- How common is Andréassen compared with other names?
- In Norway, Andréassen is the 247th most common surname of 90,139 surnames recorded there.
What do you want to know about Andréassen?
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/andr%C3%A9assenThe 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, “Andréassen” — the 247th most common surname in Norway. Data snapshot 2026-10-10.