UK boy's name
Cobyn
A unique masculine name potentially inspired by the Welsh "cob" meaning accomplished.
For 2026, the newest official UK baby-name figures on this page are from 2017. That release is the current official benchmark rather than a forecast.
Cobyn is a boy's name in the UK records. People looking for Cobyn popularity in 2026 should use the latest official release, which is 2017 in this profile. In that release it ranked #4812, with 3 babies registered with the name. Its strongest year in the published records was 2015, with 5 births.
This profile covers 8 England and Wales registrations across 2 recorded years from 2015 to 2017. The figures come from ONS England and Wales and NRS Scotland, 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 60% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 11 living people in the UK are called Cobyn. 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 2018 or 2026.
Key insights
- • Cobyn ranked #4812 for boys in England and Wales in 2017, with 3 registrations.
- • The name peaked in 2015, when 5 boys were registered as Cobyn.
- • Cobyn ranks best in Scotland in the latest published regional snapshot for that area, where it placed #701 in 2019.
- • About 11 living people in the UK are estimated to have Cobyn as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4812
2017
Births in 2017
3
Latest year
Peak year
2015
5 births
Estimated living
11
2026
Meaning
What does Cobyn mean?
The given name Cobyn has its origins in the ancient Celtic languages, tracing back to the early medieval period in the British Isles. It is believed to be derived from the Proto-Celtic root word "cobu," which means "victorious" or "triumphant." This suggests that the name may have originally been bestowed upon individuals who demonstrated valor and success in warfare or other significant endeavors.
One of the earliest recorded instances of the name Cobyn can be found in the Welsh Triads, a collection of traditional medieval Welsh literature. These texts, dating back to the 9th century, mention a legendary figure named Cobyn ap Rhys, a valiant warrior who fought alongside the legendary King Arthur. While the historicity of King Arthur remains debated, the inclusion of Cobyn in these ancient tales highlights the name's deep roots in Welsh folklore.
In the 11th century, a nobleman named Cobyn de Briouze was recorded as one of the Norman conquerors who accompanied William the Conqueror during the Norman invasion of England in 1066. De Briouze was granted lands in Wiltshire and played a significant role in the establishment of Norman rule in the region, further solidifying the name's presence in the historical records of the time.
During the 13th century, a Franciscan friar named Cobyn de Tewkesbury gained recognition for his scholarly pursuits and contributions to the study of theology. His writings, which explored various aspects of Christian doctrine, were widely circulated and influential among the religious community of the era.
In the 15th century, a Welsh poet and bard named Cobyn ap Gwilym achieved renown for his lyrical compositions and mastery of the Welsh bardic tradition. His works, which celebrated the beauty of nature and the intricacies of love and courtship, have been preserved and studied by scholars of Welsh literature throughout the centuries.
Another notable figure bearing the name Cobyn was Sir Cobyn Fitzwilliam, an English knight who lived during the 16th century. Fitzwilliam served as a loyal military commander under King Henry VIII and was celebrated for his bravery and leadership during various military campaigns, including the English invasion of France in 1544.
While these historical examples span different eras and regions, they collectively illustrate the enduring presence and significance of the name Cobyn throughout the centuries, with its roots firmly planted in the rich tapestry of Celtic and medieval European cultures.
Sourced from namecensus.com.
Popularity
Cobyn over time
The chart below shows babies named Cobyn registered in England and Wales in the years where the name appears in the published records, from 2015 to 2017. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Cobyn, the clearest high point is 2015. The latest England and Wales figure is 3 births in 2017, compared with 5 at the peak.
Babies born per year
Decades
Cobyn by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Cobyn 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 | #4093 | 8 | 2 |
Geography
Where Cobyn is most common
The bars show the latest published local birth counts for Cobyn. 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.
Cobyn ranks best in Scotland in the latest published regional snapshot for that area, where it placed #701 in 2019.
Across the UK
Cobyn in Scotland and Northern Ireland
Scotland (NRS)
#701 in 2019
1 years of NRS records, 3 total registered
Related
Names similar to Cobyn
- 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
Cobyn: questions and answers
How popular is the name Cobyn in the UK right now?
In 2017, Cobyn was ranked #4812 for boys in England and Wales, with 3 births registered.
When was Cobyn most popular?
The peak year on record was 2015, with 5 babies registered as Cobyn in England and Wales.
What is the meaning and origin of Cobyn?
A unique masculine name potentially inspired by the Welsh "cob" meaning accomplished.
How many people are called Cobyn in the UK?
A total of 8 babies have been registered as Cobyn across the 2 years of ONS England & Wales records shown here, plus 3 more in Scotland.
Where is Cobyn most common?
In the latest published local rankings, Cobyn ranks best in Scotland, where it placed #701 in 2019. 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.