Bertheussen
surname · Latin script
/²bɛrthəʉsːn̩/(machine-generated) pronunciation, model-generated
Bertheussen is a surname written in the Latin script, with more bearers in Norway than in any other country.
- NONorway1 in 4.1K(measured from records)
- SESweden1 in 785K
- DKDenmark1 in 1.5M
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.
- Norway (measured from records)
- Sources
- 50 (measured from records)
- 1 in 4.1K (inferred from the name graph)
1,334 people
Highest-authority source
Norway
measured from records inferred from the name graph
Meaning & origin
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Where in the world(measured from records)
Bertheussen 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 | ||||
|---|---|---|---|---|---|---|
| NO Norway | #842 | 1,334 | 1 in 4.1K | 1.3K | Bertheussen | 50 |
| SE Sweden | — | 13 | 1 in 785K | 13 | Bertheussen | 5 |
| ES Spain | — | ≈7 est. | ≈1 in 7.6M | — | Bertheussen | 7 |
| US United States | — | ≈7 est. | ≈1 in 51M | — | Bertheussen | 11 |
| DK Denmark | — | 4 | 1 in 1.5M | 4 | Bertheussen | 4 |
| GB United Kingdom | — | ≈3 est. | ≈1 in 25M | — | Bertheussen | 4 |
1,334 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); Skatteverket — Sök hur många som har ett visst namn (living population); Danmarks Statistik — Hvor mange hedder...? (living-population name counts). 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).
Notable people with this name(measured from records)
- Bernt Bertheussenb. 1956NONorwegian writer
- William J. Bertheussenb. 1964NONorwegian civil servant
- Tommy Bertheussenb. 1973NONorwegian association football player
- Mona Friis Bertheussenb. 1975NONorwegian film director and producer
- Eirik Bertheussenb. 1984NONorwegian footballer
- Marte Bertheussenb. 1991NONorwegian association football player
- Håkon BertheussenNONorwegian video game developer
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 5 sources across 3 countries.
Reference works 1
- 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
- How do you pronounce Bertheussen?
- A machine transcription gives /²bɛrthəʉsːn̩/ (IPA) for Norwegian.
- In which country does Bertheussen have the most bearers?
- In Norway, the national register counted about 1.3 thousand people named Bertheussen, more than in any other country we hold, where it is most often spelled bertheussen.
- Where is Bertheussen most common?
- Bertheussen is densest in Norway, where the national register counts about 1 in 4.1 thousand people carrying it.
- How common is the name Bertheussen?
- In Norway, the national register counted 1,334 people named Bertheussen, about 1 in 4.1 thousand residents.
- How common is Bertheussen compared with other names?
- In Norway, Bertheussen is the 842nd most common surname of 90,139 surnames recorded there.
What do you want to know about Bertheussen?
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/bertheussenThe 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, “Bertheussen” — the 842nd most common surname in Norway. Data snapshot 2026-10-10.