UK girl's name
Kaileigh
A feminine variant of the Scottish name Cayley or Cailleach.
For 2026, the newest official UK baby-name figures on this page are from 2015. That release is the current official benchmark rather than a forecast.
Kaileigh is a girl's name in the UK records. People looking for Kaileigh popularity in 2026 should use the latest official release, which is 2015 in this profile. In that release it ranked #5730, with 3 babies registered with the name. Its strongest year in the published records was 2001, with 5 births.
This profile covers 32 England and Wales registrations across 9 recorded years from 1996 to 2015. 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 60% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 40 living people in the UK are called Kaileigh. 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 2016 or 2026.
Key insights
- • Kaileigh ranked #5730 for girls in England and Wales in 2015, with 3 registrations.
- • The name peaked in 2001, when 5 girls were registered as Kaileigh.
- • Kaileigh ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #444 in 2011.
- • About 40 living people in the UK are estimated to have Kaileigh as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#5730
2015
Births in 2015
3
Latest year
Peak year
2001
5 births
Estimated living
40
2026
Meaning
What does Kaileigh mean?
The name Kaileigh is a modern English variant of the Scottish Gaelic name Cailleach, which means "old woman" or "veiled one." The name has its roots in ancient Celtic mythology, where the Cailleach was a powerful goddess associated with winter, storms, and the cycle of life and death.
In early Celtic folklore, the Cailleach was depicted as an old woman with a staff or wand, representing the harsh winter months. She was believed to bring storms and blustery weather, but her departure in spring signaled the arrival of new life and growth. The name Cailleach may also be related to the Gaelic word "caille," meaning "veil" or "hood," referring to the goddess's veiled or hooded appearance.
The name Kaileigh emerged as a modern anglicized spelling of the traditional Gaelic name Cailleach. While the name has its origins in ancient Celtic mythology, there are no known historical records or texts that specifically mention individuals named Kaileigh or Cailleach from that time period.
One of the earliest recorded instances of the name Kaileigh dates back to the late 20th century, when it began to gain popularity as a feminine given name in English-speaking countries, particularly in the United States and the United Kingdom. The spelling variation Kaileigh may have been influenced by the trend of adding unique or creative spellings to traditional names.
Throughout history, the name Cailleach has been associated with several notable individuals, although the spelling Kaileigh is relatively modern. Here are five examples:
1. Cailleach Bheur (dates unknown): In Scottish folklore, Cailleach Bheur was a powerful winter goddess who was believed to bring storms and harsh weather. She was often depicted as an old woman with a staff or wand.
2. Cailleach Beara (dates unknown): In Irish mythology, Cailleach Beara was a goddess associated with the Beara Peninsula in County Cork. She was believed to be the personification of the land itself and was revered for her power over the natural world.
3. Cailleach Mor (dates unknown): In Scottish and Irish folklore, Cailleach Mor was a legendary figure who was said to have created many of the mountains and geographical features of the Scottish Highlands and Ireland.
4. Caitlín Ní Uallacháin (1566-1600): Caitlín Ní Uallacháin was an Irish noblewoman and poet who lived during the 16th century. She is renowned for her poetry, which often celebrated the beauty of nature and the Irish landscape.
5. Caileigh Filmer-Diggory (born 1985): Caileigh Filmer-Diggory is a contemporary Australian actress and model, best known for her roles in television series such as "All Saints" and "Home and Away."
Sourced from namecensus.com.
Popularity
Kaileigh over time
The chart below shows babies named Kaileigh registered in England and Wales in the years where the name appears in the published records, from 1996 to 2015. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Kaileigh, the clearest high point is 2001. The latest England and Wales figure is 3 births in 2015, compared with 5 at the peak.
Babies born per year
Decades
Kaileigh by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Kaileigh 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 | #5730 | 3 | 1 |
| 2000s | #3936 | 19 | 5 |
| 1990s | #3615 | 10 | 3 |
Geography
Where Kaileigh is most common
The bars show the latest published local birth counts for Kaileigh. 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.
Kaileigh ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #444 in 2011.
Across the UK
Kaileigh in Scotland and Northern Ireland
Scotland (NRS)
#447 in 1988
1 years of NRS records, 5 total registered
Northern Ireland (NISRA)
#444 in 2011
1 years of NISRA records, 3 total registered
Related
Names similar to Kaileigh
- Katie 53,185
- Keira 14,411
- Katherine 11,323
- Kayleigh 10,677
- Kate 10,276
- Kelsey 7,224
- Kiera 7,218
- Kayla 6,541
- Kirsty 6,384
- Khadija 5,948
- Kimberley 5,189
- Kaitlyn 5,137
FAQ
Kaileigh: questions and answers
How popular is the name Kaileigh in the UK right now?
In 2015, Kaileigh was ranked #5730 for girls in England and Wales, with 3 births registered.
When was Kaileigh most popular?
The peak year on record was 2001, with 5 babies registered as Kaileigh in England and Wales.
What is the meaning and origin of Kaileigh?
A feminine variant of the Scottish name Cayley or Cailleach.
How many people are called Kaileigh in the UK?
A total of 32 babies have been registered as Kaileigh across the 9 years of ONS England & Wales records shown here, plus 5 more in Scotland and 3 in Northern Ireland.
Where is Kaileigh most common?
In the latest published local rankings, Kaileigh ranks best in Northern Ireland, where it placed #444 in 2011. 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.