Trzesowski

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

surname · Latin script

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

rarermore common

PLPoland1 in 316K(measured from records)
GBUnited Kingdom≈1 in 35M

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.

: Poland (measured from records)
Sources: 15 (measured from records)
: 1 in 316K (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:

Trzęsowski

Locally spelled Trzęsowski in PL Poland.

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)

Trzesowski 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 Trzesowski is recorded, by country
Country				Most common spelling	Sources
PL Poland	121	1 in 316K	121	Trzęsowski	15
GB United Kingdom	≈2 est.	≈1 in 35M	—	Trzesowski	4

121 people counted by dane.gov.pl — PESEL living persons (surnames), 2026. 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: dane.gov.pl — PESEL living persons (surnames). 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)

Trzesowski is also recorded as 2 other names, grouped separately because the records behind them do not connect to the one described above.

a separate name3 spellings in the group
Also written Trzęsowski
a separate name2 spellings in the group
Also written Trzęsowski

4 further groups 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 1 sources across 0 countries.

Reference works 1

Rymut, Słownik nazwisk współcześnie w Polsce używanych (10 vols, IJP PAN, Kraków 1992–1994) — every Polish surname in the PESEL register at the end of 1990, with bearer counts nationally and per voivodeship1990

These works list the name; their figures are licensed and are not reproduced here.

Frequently asked questions

In which country does Trzesowski have the most bearers?: In Poland, the national register counted about 121 people named Trzesowski, more than in any other country we hold, where it is most often spelled trzęsowski.
Where is Trzesowski most common?: Trzesowski is densest in Poland, where the national register counts about 1 in 316 thousand people carrying it.
How common is the name Trzesowski?: In Poland, the national register counted 121 people named Trzesowski in 2026, about 1 in 316 thousand residents.

What do you want to know about Trzesowski?

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/trzesowski

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, “Trzesowski”. Data snapshot 2026-10-10.

See how Trzesowski parses inside a full name →

Spellings & scripts●(measured from records)