UK boy's name
Kadyn
A masculine name of Celtic origin meaning "battle.".
For 2026, the newest official UK baby-name figures on this page are from 2014. That release is the current official benchmark rather than a forecast.
Kadyn is a boy's name in the UK records. People looking for Kadyn popularity in 2026 should use the latest official release, which is 2014 in this profile. In that release it ranked #2964, with 6 babies registered with the name. Its strongest year in the published records was 2006, with 12 births.
This profile covers 69 England and Wales registrations across 9 recorded years from 2005 to 2014. 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 50% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 98 living people in the UK are called Kadyn. 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 2015 or 2026.
Key insights
- • Kadyn ranked #2964 for boys in England and Wales in 2014, with 6 registrations.
- • The name peaked in 2006, when 12 boys were registered as Kadyn.
- • Kadyn ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #387 in 2010.
- • About 98 living people in the UK are estimated to have Kadyn as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#2964
2014
Births in 2014
6
Latest year
Peak year
2006
12 births
Estimated living
98
2026
Meaning
What does Kadyn mean?
The given name Kadyn has its roots in the ancient Celtic language spoken by the Gauls and Britons. It is derived from the Proto-Celtic word *katu, meaning "battle" or "combat". The earliest known spelling of the name was Catunus, which appeared in inscriptions found in what is now modern-day France and England, dating back to the 1st century AD.
One of the earliest recorded bearers of the name was Catunus Valerius, a Gaulish chieftain who led a rebellion against Roman rule in the region of Gaul in the year 69 AD. His uprising was ultimately crushed by the Roman legions, but his name lived on in the annals of history.
In the 5th century AD, a Briton named Kadyn ap Meurig was noted for his bravery in defending his village from Saxon invaders. The name Kadyn was also mentioned in the Welsh epic poem "Y Gododdin", which recounts the Battle of Catraeth fought between the Britons and the Saxons in the late 6th century.
During the Middle Ages, the name Kadyn was borne by several notable figures. In 1066, a Norman knight named Kadyn de Bayeux fought alongside William the Conqueror at the Battle of Hastings and was later granted lands in England. Another Kadyn, a Welsh poet and bard, lived in the 12th century and composed several works that have survived to this day.
In the 16th century, a Scottish clan chief named Kadyn MacLeod was renowned for his military prowess and leadership during the clan wars that ravaged the Highlands. He was instrumental in forging alliances and maintaining peace among the clans of the Western Isles.
Throughout history, the name Kadyn has been associated with bravery, strength, and a warrior spirit, reflecting its Celtic origins and the valor of those who bore this name in battle and conflict. While its popularity has waxed and waned over the centuries, the name Kadyn remains a testament to the rich cultural heritage of the ancient Celts and their enduring legacy.
Sourced from namecensus.com.
Popularity
Kadyn over time
The chart below shows babies named Kadyn registered in England and Wales in the years where the name appears in the published records, from 2005 to 2014. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Kadyn, the clearest high point is 2006. The latest England and Wales figure is 6 births in 2014, compared with 12 at the peak.
Babies born per year
Decades
Kadyn by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Kadyn 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 | #2863 | 27 | 4 |
| 2000s | #2339 | 42 | 5 |
Geography
Where Kadyn is most common
The bars show the latest published local birth counts for Kadyn. 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.
Kadyn ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #387 in 2010.
Across the UK
Kadyn in Scotland and Northern Ireland
Scotland (NRS)
#701 in 2019
6 years of NRS records, 27 total registered
Northern Ireland (NISRA)
#387 in 2010
1 years of NISRA records, 3 total registered
Related
Names similar to Kadyn
- Kieran 30,429
- Kyle 28,463
- Kai 24,432
- Kian 17,666
- Kayden 8,305
- Kevin 7,927
- Kane 7,149
- Kaiden 5,762
- Kieron 4,547
- Kacper 4,366
- Kye 4,012
- Kit 3,529
FAQ
Kadyn: questions and answers
How popular is the name Kadyn in the UK right now?
In 2014, Kadyn was ranked #2964 for boys in England and Wales, with 6 births registered.
When was Kadyn most popular?
The peak year on record was 2006, with 12 babies registered as Kadyn in England and Wales.
What is the meaning and origin of Kadyn?
A masculine name of Celtic origin meaning "battle.".
How many people are called Kadyn in the UK?
A total of 69 babies have been registered as Kadyn across the 9 years of ONS England & Wales records shown here, plus 27 more in Scotland and 3 in Northern Ireland.
Where is Kadyn most common?
In the latest published local rankings, Kadyn ranks best in Northern Ireland, where it placed #387 in 2010. 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.