Bjornsdottir
surname · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
/pjɔrnstɔhtɪr/(machine-generated) pronunciation, model-generated
Bjornsdottir is a surname written in the Latin script, with more bearers in Iceland than in any other country, where it is the 39th most common surname.
- ISIceland≈1 in 5.7K(inferred from the name graph)
- DKDenmark1 in 147K
- SESweden1 in 276K
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.
- Iceland (inferred from the name graph)
- Sources
- 55 (measured from records)
- ≈1 in 5.7K (inferred from the name graph)
≈61 people, est.
Highest-authority source
Iceland, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
2 other spellings are counted as the same name:
Locally spelled Björnsdóttir in IS Iceland, DK Denmark and Björnsdottir in SE Sweden, 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.
Where in the world(measured from records)
Bjornsdottir 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 | ||||
|---|---|---|---|---|---|---|
| IS Iceland | #39 | ≈61 est. | ≈1 in 5.7K | 5 | Björnsdóttir | 55 |
| DK Denmark | — | 40 | 1 in 147K | 40 | Björnsdóttir | 9 |
| SE Sweden | — | 37 | 1 in 276K | 37 | Björnsdottir | 10 |
| US United States | — | ≈17 est. | ≈1 in 20M | — | Bjornsdottir | 27 |
| NO Norway | — | ≈11 est. | ≈1 in 515K | — | Björnsdottir | 5 |
| ES Spain | — | 8 | 1 in 6.3M | 8 | — | 3 |
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: Þjóðskrá Íslands — Name frequencies (NafnTíðni, registry); Skatteverket — Sök hur många som har ett visst namn (living population); Danmarks Statistik — Hvor mange hedder...? (living-population name counts); INE — Padrón per-token widgets (current living counts, given + apellidos). 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).
How to address them(machine-generated)
Evidence(measured from records)
Attested in 1 sources across 1 country.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 8 | #134,434 |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Bjornsdottir?
- A machine transcription gives /pjɔrnstɔhtɪr/ (IPA) for Icelandic.
- In which country does Bjornsdottir have the most bearers?
- Mondonomo estimates about 61 people named Bjornsdottir in Iceland, more than in any other country we hold, where it is most often spelled björnsdóttir.
- How common is the name Bjornsdottir?
- In Denmark, the national register counted 40 people named Bjornsdottir, about 1 in 147 thousand residents.
- How common is Bjornsdottir compared with other names?
- In Iceland, Bjornsdottir is the 39th most common surname of 9,400 surnames recorded there.
What do you want to know about Bjornsdottir?
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/bjornsdottirThe 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, “Bjornsdottir” — the 39th most common surname in Iceland. Data snapshot 2026-10-10.