NameCensus.

UK boy's name

Koen

A masculine name of Dutch origin meaning "bold adventurer".

For 2026, the newest official UK baby-name figures on this page are from 2024. That release is the current official benchmark rather than a forecast.

Koen is a boy's name in the UK records. People looking for Koen popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1402, with 19 babies registered with the name. Its strongest year in the published records was 2023, with 28 births.

This profile covers 254 England and Wales registrations across 21 recorded years from 2004 to 2024. The figures come from ONS England and Wales, NRS Scotland and NISRA Northern Ireland, 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 68% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 308 living people in the UK are called Koen. 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 2025 or 2026.

Key insights

  • Koen ranked #1402 for boys in England and Wales in 2024, with 19 registrations.
  • The name peaked in 2023, when 28 boys were registered as Koen.
  • Koen ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #216 in 2024.
  • About 308 living people in the UK are estimated to have Koen as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#1402

2024

Births in 2024

19

Latest year

Peak year

2023

28 births

Estimated living

308

2026

Meaning

What does Koen mean?

The name Koen has its origins in the Dutch language, tracing back to the Middle Ages. It is a variation of the Germanic name Konrad or Conrad, which is derived from the elements "kuoni" meaning brave or bold, and "rad" meaning counsel or advice.

In the early medieval period, the name was commonly spelled as Coen or Coene in the Low Countries. Some historians believe it may have been influenced by the Old Norse name Koðran, which shares similar roots and meanings. The earliest known recorded use of the name Koen dates back to the 12th century in the region that is now the Netherlands and Belgium.

One of the earliest notable individuals to bear the name was Koen van Naaldwijk, a Dutch nobleman and military leader who lived in the late 13th century. He played a significant role in the conflicts between the County of Holland and the Duchy of Brabant during that era.

In the 15th century, Koen Heynsz was a renowned Dutch painter and illuminator, known for his contributions to the renowned Ghent Altarpiece. His work exemplified the remarkable artistic achievements of the Early Netherlandish period.

Moving into the 16th century, Koen Janssens was a prominent Flemish humanist scholar and poet. Born in 1515, he was widely recognized for his Latin poetry and his advocacy for educational reforms during the Renaissance.

In more recent history, Koen de Kort was a Dutch athlete and Olympic gold medalist in cycling. Born in 1967, he won the men's points race at the 1988 Summer Olympics in Seoul, South Korea.

Another notable figure was Koen Lenaerts, a Belgian legal scholar and jurist who served as the President of the European Court of Justice from 2015 to 2022. Born in 1954, he made significant contributions to the development of European Union law.

While the name Koen has retained its popularity in the Netherlands and Belgium, it has also gained recognition in other parts of the world, particularly in regions with Dutch cultural influences or connections.

Sourced from namecensus.com.

Popularity

Koen over time

The chart below shows babies named Koen registered in England and Wales in the years where the name appears in the published records, from 2004 to 2024. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Koen, the clearest high point is 2023. The latest England and Wales figure is 19 births in 2024, compared with 28 at the peak.

Babies born per year

Koen
07142128200420142024

Decades

Koen by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Koen 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
2020s #1493 89 5
2010s #1921 124 10
2000s #2412 41 6

Geography

Where Koen is most common

The bars show the latest published local birth counts for Koen. They are useful for spotting where the name is showing up in real numbers, while the rank beside each bar shows how strongly it performs inside that region.

Koen ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #216 in 2024.

Northern Ireland
9
Scotland
7

Across the UK

Koen in Scotland and Northern Ireland

Scotland (NRS)

#432 in 2024

9 years of NRS records, 40 total registered

Northern Ireland (NISRA)

#216 in 2024

3 years of NISRA records, 16 total registered

Notable bearers

Famous people named Koen

  • Koen Steemers

    architect; university teacher

    Architect and college teacher, focused on sustainable and environmental design in architecture.

Related

Names similar to Koen

FAQ

Koen: questions and answers

How popular is the name Koen in the UK right now?

In 2024, Koen was ranked #1402 for boys in England and Wales, with 19 births registered.

When was Koen most popular?

The peak year on record was 2023, with 28 babies registered as Koen in England and Wales.

What is the meaning and origin of Koen?

A masculine name of Dutch origin meaning "bold adventurer".

How many people are called Koen in the UK?

A total of 254 babies have been registered as Koen across the 21 years of ONS England & Wales records shown here, plus 40 more in Scotland and 16 in Northern Ireland.

Where is Koen most common?

In the latest published local rankings, Koen ranks best in Northern Ireland, where it placed #216 in 2024. The regional bars on this page use birth counts, so they also reflect the size of each region.

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.