UK boy's name
Locklyn
A modern invented feminine name combining "lock" and "lyn" meanings unknown.
For 2026, the newest official UK baby-name figures on this page are from 2021. That release is the current official benchmark rather than a forecast.
Locklyn is a boy's name in the UK records. People looking for Locklyn popularity in 2026 should use the latest official release, which is 2021 in this profile. In that release it ranked #4789, with 3 babies registered with the name. Its strongest year in the published records was 2015, with 3 births.
This profile covers 6 England and Wales registrations across 2 recorded years from 2015 to 2021. 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 Locklyn. 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 2022 or 2026.
Key insights
- • Locklyn ranked #4789 for boys in England and Wales in 2021, with 3 registrations.
- • The name peaked in 2015, when 3 boys were registered as Locklyn.
- • About 6 living people in the UK are estimated to have Locklyn as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4789
2021
Births in 2021
3
Latest year
Peak year
2015
3 births
Estimated living
6
2026
Meaning
What does Locklyn mean?
The name Locklyn is an English given name with roots dating back to the Middle Ages. Its origins can be traced to the Old English words "loc" meaning lock or enclosure, and "lyn" meaning a small pool or stream. The name was likely used to describe someone who lived near a secluded body of water or a fortified area.
One of the earliest recorded instances of the name Locklyn can be found in the Domesday Book, a comprehensive survey of England commissioned by William the Conqueror in 1086. The entry mentions a landowner named Locklyn who held estates in the county of Gloucestershire.
During the 12th century, a monk named Locklyn is mentioned in the chronicles of the Benedictine abbey at Bury St. Edmunds in Suffolk. He is noted for his skill in calligraphy and illuminating manuscripts.
In the 14th century, a renowned alchemist and philosopher named Locklyn of Bristol gained notoriety for his experiments in the pursuit of the philosopher's stone. His treatise, "De Lapide Philosophorum," was widely circulated among scholars of the time.
The name Locklyn also appears in the court records of Henry VIII, where a courtier named Locklyn Devereux is mentioned as being granted lands in Warwickshire for his loyal service to the Crown.
During the English Civil War of the 17th century, a Parliamentarian soldier named Locklyn Cromwell, a distant relative of Oliver Cromwell, is recorded as participating in the Battle of Naseby in 1645.
While the name Locklyn has waxed and waned in popularity over the centuries, it has been borne by several notable individuals throughout history, showcasing its enduring appeal and rich heritage.
Sourced from namecensus.com.
Popularity
Locklyn over time
The chart below shows babies named Locklyn registered in England and Wales in the years where the name appears in the published records, from 2015 to 2021. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Locklyn, the clearest high point is 2015. The latest England and Wales figure is 3 births in 2021, compared with 3 at the peak.
Babies born per year
Decades
Locklyn by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Locklyn 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 | #4789 | 3 | 1 |
| 2010s | #4747 | 3 | 1 |
Related
Names similar to Locklyn
- Luke 72,247
- Lewis 69,555
- Leo 63,249
- Liam 60,482
- Lucas 49,061
- Logan 40,771
- Louis 35,898
- Luca 30,323
- Louie 24,242
- Leon 22,308
- Levi 9,931
- Lee 7,861
FAQ
Locklyn: questions and answers
How popular is the name Locklyn in the UK right now?
In 2021, Locklyn was ranked #4789 for boys in England and Wales, with 3 births registered.
When was Locklyn most popular?
The peak year on record was 2015, with 3 babies registered as Locklyn in England and Wales.
What is the meaning and origin of Locklyn?
A modern invented feminine name combining "lock" and "lyn" meanings unknown.
How many people are called Locklyn in the UK?
A total of 6 babies have been registered as Locklyn 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.