UK boy's name
Kayleb
A masculine name of Celtic origin meaning "slender and bright".
For 2026, the newest official UK baby-name figures on this page are from 2024. That release is the current official benchmark rather than a forecast.
Kayleb is a boy's name in the UK records. People looking for Kayleb popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #2671, with 8 babies registered with the name. Its strongest year in the published records was 2010, with 21 births.
This profile covers 234 England and Wales registrations across 22 recorded years from 1999 to 2024. 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 38% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 248 living people in the UK are called Kayleb. 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 2025 or 2026.
Key insights
- • Kayleb ranked #2671 for boys in England and Wales in 2024, with 8 registrations.
- • The name peaked in 2010, when 21 boys were registered as Kayleb.
- • Kayleb ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #387 in 2010.
- • About 248 living people in the UK are estimated to have Kayleb as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#2671
2024
Births in 2024
8
Latest year
Peak year
2010
21 births
Estimated living
248
2026
Meaning
What does Kayleb mean?
The name Kayleb is a modern variation of the Hebrew name Caleb, which is derived from the biblical figure Caleb from the Old Testament. The name Caleb is believed to have originated from the Hebrew word "kelev," meaning "dog" or "faithful companion."
In the Book of Numbers, Caleb is introduced as one of the twelve spies sent by Moses to explore the land of Canaan. Caleb and Joshua were the only two spies who remained faithful to God and encouraged the Israelites to proceed with the conquest of Canaan. As a result, Caleb was rewarded with a portion of land in the Promised Land.
The earliest recorded use of the name Caleb can be traced back to the biblical account, making it one of the oldest names in recorded history. Throughout the centuries, the name has been used across various cultures and regions, often associated with its biblical origins and the virtues of faithfulness and loyalty.
One of the earliest notable figures with the name Caleb was Caleb Cushing, an American lawyer, politician, and diplomat who served as the United States Attorney General from 1853 to 1857. Another prominent individual was Caleb Brewster, a American Revolutionary War spy who played a crucial role in the Culper Ring, a spy network that provided valuable intelligence to the Continental Army during the war.
In more recent history, Caleb Carr, an American novelist and military historian born in 1955, is known for his bestselling novel "The Alienist." Caleb Followill, born in 1982, is the lead singer and guitarist of the American rock band Kings of Leon.
The name Kayleb, while a modern variation, carries the essence of the original Hebrew name Caleb. It has gained popularity in recent years as a unique and distinctive name choice, often associated with its biblical roots and the virtues of faithfulness and loyalty.
Sourced from namecensus.com.
Popularity
Kayleb over time
The chart below shows babies named Kayleb registered in England and Wales in the years where the name appears in the published records, from 1999 to 2024. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Kayleb, the clearest high point is 2010. The latest England and Wales figure is 8 births in 2024, compared with 21 at the peak.
Babies born per year
Decades
Kayleb by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Kayleb 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 | #2690 | 40 | 5 |
| 2010s | #1673 | 146 | 10 |
| 2000s | #2780 | 45 | 6 |
| 1990s | #2943 | 3 | 1 |
Geography
Where Kayleb is most common
The bars show the latest published local birth counts for Kayleb. 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.
Kayleb ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #387 in 2010.
Across the UK
Kayleb in Scotland and Northern Ireland
Scotland (NRS)
#707 in 2016
4 years of NRS records, 13 total registered
Northern Ireland (NISRA)
#387 in 2010
1 years of NISRA records, 3 total registered
Related
Names similar to Kayleb
- 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
Kayleb: questions and answers
How popular is the name Kayleb in the UK right now?
In 2024, Kayleb was ranked #2671 for boys in England and Wales, with 8 births registered.
When was Kayleb most popular?
The peak year on record was 2010, with 21 babies registered as Kayleb in England and Wales.
What is the meaning and origin of Kayleb?
A masculine name of Celtic origin meaning "slender and bright".
How many people are called Kayleb in the UK?
A total of 234 babies have been registered as Kayleb across the 22 years of ONS England & Wales records shown here, plus 13 more in Scotland and 3 in Northern Ireland.
Where is Kayleb most common?
In the latest published local rankings, Kayleb 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.