UK girl's name
Katja
A feminine name of German or Russian origin meaning "pure".
For 2026, the newest official UK baby-name figures on this page are from 2016. That release is the current official benchmark rather than a forecast.
Katja is a girl's name in the UK records. People looking for Katja popularity in 2026 should use the latest official release, which is 2016 in this profile. In that release it ranked #5785, with 3 babies registered with the name. Its strongest year in the published records was 1997, with 10 births.
This profile covers 112 England and Wales registrations across 16 recorded years from 1996 to 2016. 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.
The latest count is about 30% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 111 living people in the UK are called Katja. 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 2017 or 2026.
Key insights
- • Katja ranked #5785 for girls in England and Wales in 2016, with 3 registrations.
- • The name peaked in 1997, when 10 girls were registered as Katja.
- • About 111 living people in the UK are estimated to have Katja as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#5785
2016
Births in 2016
3
Latest year
Peak year
1997
10 births
Estimated living
111
2026
Meaning
What does Katja mean?
The name Katja is a diminutive form of the name Katharina, which is derived from the Greek name Aikaterine. Aikaterine itself comes from the combination of the Greek words "katharos" meaning "pure" and "agen" meaning "born." The name Katharina was initially popular in the Byzantine Empire and later spread throughout Europe during the Middle Ages.
The earliest recorded use of the diminutive form Katja can be traced back to the 16th century in Slavic-speaking regions such as Russia and Poland. It became a common pet name or nickname for Katharina, particularly in Eastern Europe. Over time, Katja evolved into a standalone given name in its own right.
In the 17th century, a notable figure bearing the name Katja was Katja Michailova (1629-1694), a Russian folk singer and performer. Her fame helped popularize the name further in Russia and neighboring regions.
Another historical figure was Katja Leitner (1878-1942), an Austrian painter and graphic artist. She was a prominent figure in the Viennese Secession movement and is renowned for her portraits and etchings.
In the 20th century, Katja Riemann (born 1963) is a well-known German actress who has appeared in numerous films and television shows. She has won several awards, including the Bavarian Film Award for Best Actress.
Katja Ebstein (born 1945) is a German singer and songwriter who has had a successful career spanning over five decades. She has represented Germany in the Eurovision Song Contest twice and has released numerous hit albums.
Katja Kipping (born 1978) is a German politician who served as the co-chair of the political party Die Linke from 2012 to 2021. She has been a prominent figure in left-wing politics in Germany and has advocated for social and environmental causes.
Sourced from namecensus.com.
Popularity
Katja over time
The chart below shows babies named Katja registered in England and Wales in the years where the name appears in the published records, from 1996 to 2016. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Katja, the clearest high point is 1997. The latest England and Wales figure is 3 births in 2016, compared with 10 at the peak.
Babies born per year
Decades
Katja by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Katja 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 | #4286 | 16 | 3 |
| 2000s | #2657 | 65 | 9 |
| 1990s | #2067 | 31 | 4 |
Related
Names similar to Katja
- Katie 53,185
- Keira 14,411
- Katherine 11,323
- Kayleigh 10,677
- Kate 10,276
- Kelsey 7,224
- Kiera 7,218
- Kayla 6,541
- Kirsty 6,384
- Khadija 5,948
- Kimberley 5,189
- Kaitlyn 5,137
FAQ
Katja: questions and answers
How popular is the name Katja in the UK right now?
In 2016, Katja was ranked #5785 for girls in England and Wales, with 3 births registered.
When was Katja most popular?
The peak year on record was 1997, with 10 babies registered as Katja in England and Wales.
What is the meaning and origin of Katja?
A feminine name of German or Russian origin meaning "pure".
How many people are called Katja in the UK?
A total of 112 babies have been registered as Katja across the 16 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.