3,238 people were registered with the surname TOMASIK (male) in the PESEL register on 20 January 2026.
Surname TOMASIK
People with the surname TOMASIK in the PESEL register on 20 January 2026: 3,238 men and 3,294 women. Most registered in: MAZOWIECKIE.
6 verified statements · 1 possible finding
male
3,238people in the PESEL register · 20 January 2026
about 1 in 6,546
Most registered in: MAZOWIECKIE (17.4%, 20 January 2026)
female
3,294people in the PESEL register · 20 January 2026
about 1 in 6,545
Most registered in: MAZOWIECKIE (16.5%, 20 January 2026)
Each 1-in-X is computed within its own dataset. The datasets are different sizes, so these two figures are not compared with each other.
01
How many people have this surname?
The PESEL register publishes two separate surname lists, male and female. We show each figure on its own and never add them up.
male
female
3,294 people were registered with the surname TOMASIK (female) in the PESEL register on 20 January 2026.
The male and female datasets are separate and are never summed.
02
How rare is this surname?
“1 in X” means that roughly one in every X people on this list has this surname. The bigger X, the rarer the name. The rank counts from the most common surname on the list.
male
about 1 in 6,546
1001k10k100k1M10M
← more commonrarer →
#725 rank on the surname list
About 1 in 6,546 people counted in the PESEL register (male) bore the surname TOMASIK on 20 January 2026.
TOMASIK (male) ranked 725 among the surnames in this dataset.
female
about 1 in 6,545
1001k10k100k1M10M
← more commonrarer →
#724 rank on the surname list
About 1 in 6,545 people counted in the PESEL register (female) bore the surname TOMASIK on 20 January 2026.
TOMASIK (female) ranked 724 among the surnames in this dataset.
Two places above and two below on the same list. Surnames with the same count share a place.
03
Where is it most often registered?
The map and the list show the voivodeships where people with this surname have a registered permanent address. The brighter the colour and the longer the bar, the bigger the share.
male
Among the 2,946 people with the surname TOMASIK (male) who had a registered voivodeship on 20 January 2026, 17.4% were registered in MAZOWIECKIE.
Hover over or tap a voivodeship to see its figures.
Share of people with a registered voivodeship, lowest first:
- 0%–4%
- 4%–8%
- 8%–12%
- 12%–16%
- 16%–20%
- not listed in the dataset — not zero
| Voivodeship | Share | Count |
|---|---|---|
| MAZOWIECKIE | 17.4% | 512 |
| MAŁOPOLSKIE | 15.9% | 468 |
| ŁÓDZKIE | 10.3% | 303 |
| ŚLĄSKIE | 9.2% | 270 |
| PODKARPACKIE | 7.1% | 210 |
| KUJAWSKO-POMORSKIE | 6.3% | 186 |
| ŚWIĘTOKRZYSKIE | 5.9% | 173 |
| DOLNOŚLĄSKIE | 5.6% | 164 |
| LUBELSKIE | 5.4% | 159 |
| POMORSKIE | 4.2% | 125 |
| WIELKOPOLSKIE | 4.1% | 120 |
| WARMIŃSKO-MAZURSKIE | 3.9% | 114 |
| ZACHODNIOPOMORSKIE | 2.1% | 63 |
| LUBUSKIE | 1.6% | 47 |
| OPOLSKIE | 0.9% | 26 |
| PODLASKIE | 0.2% | 6 |
female
Among the 3,064 people with the surname TOMASIK (female) who had a registered voivodeship on 20 January 2026, 16.5% were registered in MAZOWIECKIE.
Hover over or tap a voivodeship to see its figures.
Share of people with a registered voivodeship, lowest first:
- 0%–4%
- 4%–8%
- 8%–12%
- 12%–16%
- 16%–20%
- not listed in the dataset — not zero
| Voivodeship | Share | Count |
|---|---|---|
| MAZOWIECKIE | 16.5% | 507 |
| MAŁOPOLSKIE | 15.6% | 479 |
| ŚLĄSKIE | 10.2% | 312 |
| ŁÓDZKIE | 10.2% | 311 |
| PODKARPACKIE | 7.5% | 230 |
| DOLNOŚLĄSKIE | 5.8% | 177 |
| ŚWIĘTOKRZYSKIE | 5.8% | 177 |
| KUJAWSKO-POMORSKIE | 5.7% | 176 |
| LUBELSKIE | 5.3% | 163 |
| WIELKOPOLSKIE | 4.6% | 141 |
| POMORSKIE | 3.6% | 110 |
| WARMIŃSKO-MAZURSKIE | 3.5% | 106 |
| ZACHODNIOPOMORSKIE | 2.5% | 77 |
| LUBUSKIE | 1.9% | 58 |
| OPOLSKIE | 0.8% | 26 |
| PODLASKIE | 0.5% | 14 |
04
How did this count change between editions of the list?
The PESEL register publishes its lists every year. We show the number of people with this surname on each edition, beside how the whole list changed. We say what changed, not why.
male
The number of people with the surname TOMASIK (male) in the PESEL register changed from 3,294 on 30 June 2019 to 3,238 on 20 January 2026: −1.7%. The whole list changed by +6.7% between those editions.
| As of | Share of the list | People |
|---|---|---|
| 30 June 2019* | 1 in 6,029 | 3,294 |
| 22 January 2020 | 1 in 6,053 | 3,284 |
| 1 February 2021 | 1 in 6,105 | 3,274 |
| 27 January 2022 | 1 in 6,205 | 3,256 |
| 30 January 2023 | 1 in 6,385 | 3,259 |
| 19 January 2024 | 1 in 6,450 | 3,252 |
| 22 January 2025 | 1 in 6,499 | 3,246 |
| 20 January 2026 | 1 in 6,546 | 3,238 |
* The 2019 files describe their contents in fewer words than the later ones. We read them as the same list: people with their current surname.
female
The number of people with the surname TOMASIK (female) in the PESEL register changed from 3,386 on 30 June 2019 to 3,294 on 20 January 2026: −2.7%. The whole list changed by +6.5% between those editions.
| As of | Share of the list | People |
|---|---|---|
| 30 June 2019* | 1 in 5,980 | 3,386 |
| 22 January 2020 | 1 in 5,998 | 3,371 |
| 2 February 2021 | 1 in 6,020 | 3,366 |
| 27 January 2022 | The publisher's file dated 27 January 2022 repeats the data of the previous edition, so it is not shown as an edition of its own. | |
| 30 January 2023 | 1 in 6,358 | 3,361 |
| 19 January 2024 | 1 in 6,464 | 3,323 |
| 22 January 2025 | 1 in 6,510 | 3,308 |
| 20 January 2026 | 1 in 6,545 | 3,294 |
* The 2019 files describe their contents in fewer words than the later ones. We read them as the same list: people with their current surname.
05
What does this surname mean?
We give a meaning only when a scholarly work supports it. We don't guess.
This is a scholarly interpretation, not a measured value. Surname origins are often contested.
Tomasz również nie ostatni ze swymi agnaty: […] Tomasik
- Root
- Tomasz
- Type
- other
06
Where does it appear in old print?
Polona, the National Library's digital library, searches its catalogue and the text of its scanned pages. We show how many results it returns for this word, and from which years.
The word TOMASIK appears on 5,318 pages of works not under copyright and in 342 catalogue records in Polona (searched on 1 October 2026).
These are search results for the word in any inflected form. Some may be another meaning of the same spelling, and they are not a count of people or of mentions of anyone's family.
- 1800–184939
- 1850–1899267
- 1900–1918908
- 1919–19391,871
- 1940 on2,227
Catalogue records by kind
- Books21
- E-books5
- Ephemera2
- Articles1
Most common places of publication
- Warszawa2,693
- Kraków674
- Lwów532
- Chicago, IL245
- Poznań112
- Sosnowiec89
Example pages in the public domain
„Helena Tomasik 1/2, Sukc. po Józefie Tomasik: Henryk To masik 1/6, Leon Tomasik 1/6, Zenon Tomasik 1/”
„Tomasik, Orgon — J. Czochański, Twardosz — Z. Stróżewski, Rózia — H. Szymańska, Służący — St.”
„Tomasik, H. Dutkiewicz, M. Polendaszek, D. Mellin, P. Schlagor, H. Ły- k, W. Kosowska, I.”
07
Who well known has this surname?
Wikidata, the open knowledge base behind Wikipedia, lists people with this surname. Polish citizens come first, and among them those the most Wikipedia articles are written about.
Wikidata lists 12 people with the surname TOMASIK who have a Wikipedia article (as of 4 October 2026).
Sharing a surname does not mean being related. Wikidata is edited by volunteers and can be wrong.
- Henryk Tomasikb. 1946Polish bishopWikipediaWikidata
- Piotr Tomasikb. 1987Polish association football playerWikipediaWikidata
- Krzysztof Tomasikb. 1978Polish journalistWikipediaWikidata
The other people (9) will be in the “Surname and family” report.
Sources on this page
- Official data Ministerstwo Cyfryzacji — Nazwiska występujące w rejestrze PESEL · 20 January 2026 · CC0 1.0 · Dane pochodzą z rejestru PESEL, Ministerstwo Cyfryzacji, dane.gov.pl (CC0 1.0) · dane.gov.pl
- Scholarly work ks. Józef Buryan — Skąd pochodzi twoje imię i nazwisko i nazwa miejscowości rodzinnej? (Zwięzły zarys imiennictwa polskiego) · 1933 · s. 10 (skan ZBC oai:zbc.uz.zgora.pl:82526, str. PDF 12)
- Digital library Biblioteka Narodowa — Polona · Polona, Biblioteka Narodowa · polona.pl
- Source Wikidata · CC0 · wikidata.org
How to read these figures
- Wykaz nazwisk męskich osób żyjących (wg pola nazwisko aktualne) występujących w rejestrze PESEL, stan na 20.01.2026
- Surnames occurring once are not published; absence from the dataset is not zero.
- The publisher does not state whether the split is by a person's sex or by the grammatical gender of the surname form. The datasets are therefore neither summed nor compared numerically.
- The male and female datasets are separate and are never summed.
- Wykaz nazwisk żeńskich osób żyjących (wg pola nazwisko aktualne) występujących w rejestrze PESEL, stan na 20.01.2026
- Denominator: 21,197,537 people counted in the PESEL register — the sum of the published counts in this dataset, not Poland's population.
- The 1-in-X figure is rounded; the count of people is exact.
- Denominator: 21,560,302 people counted in the PESEL register — the sum of the published counts in this dataset, not Poland's population.
- A permanent registered residence is an address in the register — not an actual address, and not information about a family's roots.
- Shares are of the people with a registered voivodeship, not of every bearer of the surname.
- The size of the list itself changes between editions, so beside the count we show the share of that edition's list (“1 in X”).
- This is a scholarly interpretation, not a measured value.
- Polona's figures are search results for the word in any inflected form, in the catalogue and in the text of pages of works not under copyright; not every result is the surname.
- The people from Wikidata share the surname; that does not mean they are related to each other or to anyone. No date of death in Wikidata does not mean a person is living.
Your result
Counts, rarity, the map and the change on one card, each with its date and source. Share it or save it.