Kolbjoernsen
surname · Latin script
Kolbjoernsen is a surname written in the Latin script, with more bearers in Norway than in any other country.
- NONorway1 in 10Kas Kolbjørnsen(measured from records)
- DKDenmark1 in 838Kas Kolbjørnsen
- SESweden1 in 928Kas Kolbjørnsen
carrying the name, as counted by each country's national register. Where a country counts another spelling of the name rather than Kolbjoernsen itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.
- Norway (measured from records)
- Sources
- 8 (measured from records)
- 1 in 10K (inferred from the name graph)
534 named Kolbjørnsen
Reference-verified
Norway, as Kolbjørnsen
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Kolbjørnsen in NO Norway.
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
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Kolbjoernsen 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.
534 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).
Evidence(measured from records)
No register attests this spelling yet
Frequently asked questions
- In which country does Kolbjoernsen have the most bearers?
- In Norway, the national register counted about 534 people named Kolbjørnsen, more than in any other country we hold.
- Where is Kolbjoernsen most common?
- No national register we hold counts the spelling Kolbjoernsen itself. The densest figure for its family of spellings is Norway's: the national register counts about 1 in 10 thousand people named Kolbjørnsen.
- How common is the name Kolbjoernsen?
- In Norway, the national register counted 534 people named Kolbjørnsen, about 1 in 10 thousand residents.
What do you want to know about Kolbjoernsen?
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/kolbjoernsenThe 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, “Kolbjoernsen”. Data snapshot 2026-10-10.