UK boy's name
Caerwyn
For 2026, the newest official UK baby-name figures on this page are from 2023. That release is the current official benchmark rather than a forecast.
Caerwyn is a boy's name in the UK records. People looking for Caerwyn popularity in 2026 should use the latest official release, which is 2023 in this profile. In that release it ranked #3523, with 5 babies registered with the name. Its strongest year in the published records was 2006, with 5 births.
This profile covers 45 England and Wales registrations across 11 recorded years from 2005 to 2023. 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 100% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 45 living people in the UK are called Caerwyn. 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 2024 or 2026.
Key insights
- • Caerwyn ranked #3523 for boys in England and Wales in 2023, with 5 registrations.
- • The name peaked in 2006, when 5 boys were registered as Caerwyn.
- • About 45 living people in the UK are estimated to have Caerwyn as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#3523
2023
Births in 2023
5
Latest year
Peak year
2006
5 births
Estimated living
45
2026
Popularity
Caerwyn over time
The chart below shows babies named Caerwyn registered in England and Wales in the years where the name appears in the published records, from 2005 to 2023. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Caerwyn, the clearest high point is 2006. The latest England and Wales figure is 5 births in 2023, compared with 5 at the peak.
Babies born per year
Decades
Caerwyn by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Caerwyn 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 | #3757 | 9 | 2 |
| 2010s | #4152 | 19 | 5 |
| 2000s | #3390 | 17 | 4 |
Related
Names similar to Caerwyn
- Charlie 104,761
- Callum 65,796
- Connor 53,072
- Cameron 40,394
- Charles 33,091
- Christopher 26,849
- Caleb 15,553
- Corey 12,622
- Carter 11,505
- Cody 11,075
- Conor 10,298
- Christian 9,695
FAQ
Caerwyn: questions and answers
How popular is the name Caerwyn in the UK right now?
In 2023, Caerwyn was ranked #3523 for boys in England and Wales, with 5 births registered.
When was Caerwyn most popular?
The peak year on record was 2006, with 5 babies registered as Caerwyn in England and Wales.
How many people are called Caerwyn in the UK?
A total of 45 babies have been registered as Caerwyn across the 11 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.