Traustadottir

Name: Traustadottir: recorded bearers, distribution and rank
Creator: Mondonomo
Published: 2026-10-10

surname · Latin script

Traustadottir is a surname written in the Latin script, with more bearers in Iceland than in any other country.

rarermore common

ISIceland≈1 in 37K(inferred from the name graph)
DKDenmark1 in 734K
SESweden1 in 1.7M

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: 19 (measured from records)
: ≈1 in 37K (inferred from the name graph)

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

Traustadóttir

Locally spelled Traustadóttir in IS Iceland.

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)

Traustadottir 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.

Where Traustadottir is recorded, by country
Country					Most common spelling	Sources
IS Iceland	#558	≈9 est.	≈1 in 37K	1	Traustadóttir	19
DK Denmark	—	8	1 in 734K	8	Traustadottir	11
US United States	—	≈7 est.	≈1 in 48M	—	Traustadottir	17
SE Sweden	—	6	1 in 1.7M	6	—	5
GB United Kingdom	—	≈1 est.	≈1 in 44M	—	Traustadottir	5

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); Danmarks Statistik — Hvor mange hedder...? (living-population name counts); Skatteverket — Sök hur många som har ett visst namn (living population). 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).

Other names spelled this way(inferred from the name graph)

Traustadottir is also recorded as 3 other names, grouped separately because the records behind them do not connect to the one described above.

English surname5 spellings in the group
Most recorded in United States, Germany, Australia
Languages: English, German
Also written Traustadóttir
a separate name4 spellings in the group
Also written Traustadóttir
a separate name2 spellings in the group
Also written Traustadóttir

1 further group record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Evidence(measured from records)

Attested in 2 sources across 2 countries.

Official registers attesting Traustadottir
Country	Register	Year	Count	Rank
DK Denmark	Danmarks Statistik — Hvor mange hedder...? (living-population name counts)	—	5	#63,723
SE Sweden	Skatteverket — Sök hur många som har ett visst namn (living population)	—	2	#70,590

Frequently asked questions

In which country does Traustadottir have the most bearers?: Mondonomo estimates about 9 people named Traustadottir in Iceland, more than in any other country we hold, where it is most often spelled traustadóttir.
How common is the name Traustadottir?: In Denmark, the national register counted 8 people named Traustadottir, about 1 in 734 thousand residents.
How common is Traustadottir compared with other names?: In Iceland, Traustadottir is the 558th most common surname of 9,400 surnames recorded there.

What do you want to know about Traustadottir?

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/traustadottir

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 2026-10-10 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, “Traustadottir” — the 558th most common surname in Iceland. Data snapshot 2026-10-10.

See how Traustadottir parses inside a full name →

Spellings & scripts●(measured from records)