UK boy's name
Jarek
Polish diminutive form of the name Jerzy, meaning brave warrior.
For 2026, the newest official UK baby-name figures on this page are from 2015. That release is the current official benchmark rather than a forecast.
Jarek is a boy's name in the UK records. People looking for Jarek popularity in 2026 should use the latest official release, which is 2015 in this profile. In that release it ranked #4747, with 3 babies registered with the name. Its strongest year in the published records was 2015, with 3 births.
This profile covers 3 England and Wales registrations across 1 recorded years from 2015 to 2015. The figures come from ONS England and Wales, so the page is a view of published baby-name registrations rather than a forecast or a live count of people using the name today.
Jarek is at its recorded peak in the England and Wales series.
We estimate that about 3 living people in the UK are called Jarek. This uses published birth registrations from England and Wales, Scotland and Northern Ireland, then applies ONS national life tables to estimate how many are likely still alive. It does not forecast extra births for 2016 or 2026.
Key insights
- • Jarek ranked #4747 for boys in England and Wales in 2015, with 3 registrations.
- • The name peaked in 2015, when 3 boys were registered as Jarek.
- • About 3 living people in the UK are estimated to have Jarek as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4747
2015
Births in 2015
3
Latest year
Peak year
2015
3 births
Estimated living
3
2026
Meaning
What does Jarek mean?
The name Jarek is a Polish diminutive form of the Slavic name Jarosław, which is composed of the elements "jarŭ" meaning "spring" or "vigor" and "slava" meaning "glory" or "fame." This name has its origins in the early medieval period when the Slavic languages and cultures were emerging in Central and Eastern Europe.
The earliest recorded use of the name Jarosław can be traced back to the 10th century in historical records from the Kievan Rus', an ancient East Slavic state that encompassed parts of modern-day Ukraine, Belarus, and Russia. One notable bearer of this name was Jarosław the Wise, the Grand Prince of Novgorod and Kiev, who ruled from 1019 to 1054 and played a significant role in the Christianization of the Rus' lands.
In the Polish language, the diminutive form Jarek emerged as a shortened version of Jarosław, likely during the Middle Ages. It gained popularity as a standalone name and was commonly used in Poland and other Slavic regions.
Throughout history, several notable individuals have borne the name Jarek, including:
1. Jarek Duda (born 1982), a Polish professional mixed martial artist and former UFC fighter. 2. Jarek Nohavica (born 1953), a renowned Czech singer-songwriter and poet. 3. Jarek Śmietana (born 1980), a Polish professional footballer who played as a defender. 4. Jarek Ratajski (born 1976), a Polish professional darts player. 5. Jarek Kolasinski (born 1969), a Polish-born British businessman and entrepreneur.
While these are just a few examples, the name Jarek has been used across various Slavic cultures and regions, carrying a rich historical and cultural significance rooted in its origins as a diminutive form of the ancient Slavic name Jarosław.
Sourced from namecensus.com.
Decades
Jarek by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Jarek was a short-lived spike or a name that stayed in regular use. Average rank is calculated only from years where a published rank exists.
| Decade | Average rank | Total births | Years covered |
|---|---|---|---|
| 2010s | #4747 | 3 | 1 |
Related
Names similar to Jarek
- Jack 188,738
- Joshua 145,192
- James 141,878
- Joseph 102,259
- Jacob 93,754
- Jake 66,896
- Jamie 41,243
- Jordan 36,750
- Jayden 28,921
- Jude 24,156
- John 22,240
- Joe 19,164
FAQ
Jarek: questions and answers
How popular is the name Jarek in the UK right now?
In 2015, Jarek was ranked #4747 for boys in England and Wales, with 3 births registered.
When was Jarek most popular?
The peak year on record was 2015, with 3 babies registered as Jarek in England and Wales.
What is the meaning and origin of Jarek?
Polish diminutive form of the name Jerzy, meaning brave warrior.
How many people are called Jarek in the UK?
A total of 3 babies have been registered as Jarek across the 1 years of ONS England & Wales records shown here.
Which records is this page based on?
The England and Wales timeline uses ONS baby-name records. Scotland figures come from NRS and Northern Ireland figures come from NISRA. Counts are registrations in published baby-name files. The living estimate uses those birth registrations with ONS national life tables.