UK girl's name
Catelynn
A feminine name derived from Catherine, meaning "pure" in Greek.
For 2026, the newest official UK baby-name figures on this page are from 2011. That release is the current official benchmark rather than a forecast.
Catelynn is a girl's name in the UK records. People looking for Catelynn popularity in 2026 should use the latest official release, which is 2011 in this profile. In that release it ranked #5785, with 3 babies registered with the name. Its strongest year in the published records was 2011, with 3 births.
This profile covers 3 England and Wales registrations across 1 recorded years from 2011 to 2011. 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.
Catelynn is at its recorded peak in the England and Wales series.
We estimate that about 3 living people in the UK are called Catelynn. 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 2012 or 2026.
Key insights
- • Catelynn ranked #5785 for girls in England and Wales in 2011, with 3 registrations.
- • The name peaked in 2011, when 3 girls were registered as Catelynn.
- • About 3 living people in the UK are estimated to have Catelynn as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#5785
2011
Births in 2011
3
Latest year
Peak year
2011
3 births
Estimated living
3
2026
Meaning
What does Catelynn mean?
The name Catelynn is a modern variant of the name Catelyn, which has its origins in the medieval French name Catelaine. This name is derived from the Latin word "catella," meaning "little cat." The name likely originated in France during the Middle Ages, a time when affectionate nicknames involving animals were popular for children.
In the 12th century, the name Catelaine appeared in historical records, often referring to noble or wealthy women. One notable example is Catelaine de Louvain, a 12th-century noblewoman from the county of Louvain in present-day Belgium. She was married to Godfrey III, Duke of Brabant, and played a significant role in the political affairs of the region.
The variant spelling Catelyn gained popularity in the late Middle Ages and Renaissance period. One of the earliest recorded uses of this spelling was in the 15th century, when Catelyn van der Mijlen, a Dutch noblewoman from Delft, was mentioned in historical documents from the time.
In literature, the name Catelyn appeared in the epic poem "Sir Gawain and the Green Knight," written around 1400. In this work, Catelyn is the name of one of the ladies-in-waiting to Lady Bertilak, the wife of the Green Knight's host.
During the Renaissance, the name Catelyn was used by several notable women, including Catelyn Tindall (1556-1629), an English writer and translator, and Catelyn Howard (1520-1542), who was the fifth wife of King Henry VIII of England.
In the 19th century, the variant spelling Catelynn emerged, likely influenced by the popularity of French names and spellings during that period. One of the earliest recorded uses of this spelling was Catelynn Boyle (1832-1908), an Irish author and poet.
Other notable individuals with the name Catelynn throughout history include Catelynn Lowell (born 1992), an American reality television personality, and Catelynn Jenner (born 1949), an American television personality and former Olympian.
Sourced from namecensus.com.
Decades
Catelynn by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Catelynn 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 | #5785 | 3 | 1 |
Related
Names similar to Catelynn
- Chloe 111,265
- Charlotte 88,733
- Caitlin 28,931
- Courtney 23,162
- Chelsea 13,049
- Clara 9,435
- Connie 8,402
- Catherine 8,376
- Charlie 7,964
- Cerys 7,506
- Casey 7,018
- Cara 6,375
FAQ
Catelynn: questions and answers
How popular is the name Catelynn in the UK right now?
In 2011, Catelynn was ranked #5785 for girls in England and Wales, with 3 births registered.
When was Catelynn most popular?
The peak year on record was 2011, with 3 babies registered as Catelynn in England and Wales.
What is the meaning and origin of Catelynn?
A feminine name derived from Catherine, meaning "pure" in Greek.
How many people are called Catelynn in the UK?
A total of 3 babies have been registered as Catelynn across the 1 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.