Bartosz
Bartosz reached its high-water mark in 2009 at number 4,160, and has been recorded 226 times in all. It has not appeared in the national data since 2012. About 220 Bartoszes are alive in the United States today, and half of them are over 20.
Popularity, 1880–2025
boys named Bartosz
By the numbers
- Total US births
- 226
- Estimated living today
- 220
- Median age today
- 20
- Peak year
- 2009
- Best rank
- 4,160th
- Rank in 2025
- unranked
- First recorded
- 1991
How old the living Bartoszes are
born that year still alive today
Of the 226 babies given the name since 1991, about 220 are alive — 98 in every hundred. The dotted line is the median: half were born before 2005 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Notable Bartoszs
- Bartosz Bereszyński (born 1992)Polish association football player
- Bartosz Salamon (born 1991)Polish association football player
- Bartosz Kapustka (born 1996)Polish association football player
- Bartosz Kurek (born 1988)Polish volleyball player
- Bartosz Bosacki (born 1975)Polish footballer
- Bartosz Białkowski (born 1987)Polish association football player
- Bartosz Slisz (born 1999)Polish association football player
- Bartosz Piasecki (born 1986)Norwegian fencer
People named Bartosz with articles in the most Wikipedia languages. Data from Wikidata (CC0).
Where Bartosz is most common
Relative to how many babies each state records, Bartosz is most concentrated in Illinois (15.8×).
Total births recorded in each state since 1910. Browse names by state.
Names of 2009
The most popular boys’ names the year Bartosz peaked:
Bartosz elsewhere
| Country | Spelling | Births | Best rank |
|---|---|---|---|
| Poland boys | Bartosz | 108,359 birth registrations | 5th |
| England and Wales boys | Bartosz | 917 | 376th |
| Norway boys | Bartosz | 547 | 188th |
| Ireland boys | Bartosz | 273 | 148th |
| Scotland boys | Bartosz | 97 | 301st |
| France boys | Bartosz | 50 | 5,562nd |
| Belgium boys | Bartosz | 45 | 939th |
| Northern Ireland boys | Bartosz | 24 | 232nd |
Counts come from each country's own records and are not comparable with the US figures above, which cover different years and a different definition of a recorded name. Where a country writes the name several ways, the spellings are added together and the most common is shown. A row marked name registrations is counting something else: Portugal ranks each of a child's two given names separately, so a girl registered Maria Leonor is in both the Maria row and the Leonor row, and that figure is not a number of children.
Bartosz: rank by region
In 2013, Bartosz was given 5 times or more in 1 region of Belgium.
| Region | Spelling | Place | Children |
|---|---|---|---|
| Brussels | Bartosz | 242 | 7 |
In 2025, Bartosz was given 2 times or more in 16 regions of Poland.
| Region | Spelling | Place | Children |
|---|---|---|---|
| Dolnośląskie | Bartosz | 50 | 39 |
| Kujawsko-Pomorskie | Bartosz | 40 | 39 |
| Lubelskie | Bartosz | 41 | 29 |
| Lubuskie | Bartosz | 49 | 13 |
| Łódzkie | Bartosz | 50 | 33 |
| Małopolskie | Bartosz | 54 | 52 |
| Mazowieckie | Bartosz | 41 | 115 |
| Opolskie | Bartosz | 47 | 14 |
| Podkarpackie | Bartosz | 42 | 39 |
| Podlaskie | Bartosz | 32 | 38 |
| Pomorskie | Bartosz | 54 | 39 |
| Śląskie | Bartosz | 40 | 80 |
| Świętokrzyskie | Bartosz | 40 | 17 |
| Warmińsko-Mazurskie | Bartosz | 37 | 28 |
| Wielkopolskie | Bartosz | 39 | 65 |
| Zachodniopomorskie | Bartosz | 42 | 28 |
Each of these is the top of a list the statistics office cut off somewhere – Belgium below 5 children, Poland below 2 children – and published nothing after. So a region missing here is one where the name fell outside what was published, not one where it went unused. Places are shared where names tie, and the further down a list a place is, the more names can share it.
Bartosz among the living
How many people each country's register counts under the name, rather than how many were given it in any one year. Each register was read on one date, and they are not the same date.
| Country | Spelling | First forename | Any forename |
|---|---|---|---|
| Finland boys | Bartosz | — | 9 |
A count of people on a register – Finland on 4 August 2026 – and not of births, so it cannot be compared with the figures above. Names with very few bearers are withheld, and a dash in the first-forename column means the register would not say rather than that nobody goes by it.
Related names
Bartosz against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.