UK boy's name
Derwyn
Of Welsh origin, meaning "great oak" or "leader of men".
For 2026, the newest official UK baby-name figures on this page are from 2004. That release is the current official benchmark rather than a forecast.
Derwyn is a boy's name in the UK records. People looking for Derwyn popularity in 2026 should use the latest official release, which is 2004 in this profile. In that release it ranked #3651, with 3 babies registered with the name. Its strongest year in the published records was 1997, with 3 births.
This profile covers 6 England and Wales registrations across 2 recorded years from 1997 to 2004. 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 6 living people in the UK are called Derwyn. 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 2005 or 2026.
Key insights
- • Derwyn ranked #3651 for boys in England and Wales in 2004, with 3 registrations.
- • The name peaked in 1997, when 3 boys were registered as Derwyn.
- • About 6 living people in the UK are estimated to have Derwyn as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#3651
2004
Births in 2004
3
Latest year
Peak year
1997
3 births
Estimated living
6
2026
Meaning
What does Derwyn mean?
The name Derwyn has its origins in the Welsh language and culture. It is a compound name derived from the Welsh words "derw" meaning "oak tree" and "gwyn" meaning "white" or "blessed". The name is believed to have emerged during the Middle Ages, around the 10th to 13th centuries, when Welsh names were commonly derived from natural elements and descriptive words.
One of the earliest recorded instances of the name Derwyn can be found in the medieval Welsh manuscript known as the "Black Book of Carmarthen". This manuscript, dating back to the late 12th or early 13th century, contains a collection of poetry and prose, including references to individuals with the name Derwyn.
In Welsh mythology and folklore, there are several references to oak trees and their significance as symbols of strength, endurance, and wisdom. It is possible that the name Derwyn was initially given to individuals who possessed these qualities or had a strong connection to nature and the oak tree itself.
Throughout history, the name Derwyn has been borne by several notable individuals. One of the earliest known figures was Derwyn ap Rhys (c. 1170 - c. 1240), a Welsh prince and military leader who played a significant role in the conflicts between the Welsh and the English during the 13th century.
Another prominent individual with the name Derwyn was Derwyn Rees (1894 - 1978), a Welsh educator and author who made significant contributions to the preservation and promotion of the Welsh language and culture. He served as the Principal of the University College of Wales, Aberystwyth, and was a respected figure in the field of education.
In the literary realm, Derwyn Jones (1902 - 1987) was a Welsh author and poet who wrote extensively in both Welsh and English. His works explored themes of Welsh identity, culture, and the natural world, and he is considered one of the most influential writers of his time.
The name Derwyn has also been associated with the arts and music. Derwyn Griffiths (1920 - 2004) was a Welsh singer and actor who gained recognition for his performances in numerous operas and musicals throughout his career. He was particularly renowned for his powerful baritone voice and his performances in Welsh-language productions.
Finally, Derwyn Williams (1934 - 2003) was a Welsh rugby union player who represented Wales and the British Lions during the 1950s and 1960s. He played as a flanker and was known for his tenacity and skill on the field, earning him a place in the Welsh Rugby Union's Hall of Fame.
Sourced from namecensus.com.
Popularity
Derwyn over time
The chart below shows babies named Derwyn registered in England and Wales in the years where the name appears in the published records, from 1997 to 2004. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Derwyn, the clearest high point is 1997. The latest England and Wales figure is 3 births in 2004, compared with 3 at the peak.
Babies born per year
Decades
Derwyn by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Derwyn 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 |
|---|---|---|---|
| 2000s | #3651 | 3 | 1 |
| 1990s | #2859 | 3 | 1 |
Related
Names similar to Derwyn
- Daniel 120,900
- Dylan 60,836
- David 37,852
- Dominic 20,480
- Declan 11,657
- Dexter 11,627
- Danny 8,434
- Dean 5,329
- Dillon 4,113
- Douglas 3,773
- Dominik 3,494
- Damian 3,486
FAQ
Derwyn: questions and answers
How popular is the name Derwyn in the UK right now?
In 2004, Derwyn was ranked #3651 for boys in England and Wales, with 3 births registered.
When was Derwyn most popular?
The peak year on record was 1997, with 3 babies registered as Derwyn in England and Wales.
What is the meaning and origin of Derwyn?
Of Welsh origin, meaning "great oak" or "leader of men".
How many people are called Derwyn in the UK?
A total of 6 babies have been registered as Derwyn across the 2 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.