NameCensus.

UK boy's name

Cayleb

A masculine name of English origin, a variant spelling of Caleb, meaning "devoted" or "whole-hearted".

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.

Cayleb is a boy's name in the UK records. People looking for Cayleb popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #4270, with 4 babies registered with the name. Its strongest year in the published records was 2013, with 11 births.

This profile covers 82 England and Wales registrations across 14 recorded years from 2008 to 2024. 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 36% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 82 living people in the UK are called Cayleb. 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

  • Cayleb ranked #4270 for boys in England and Wales in 2024, with 4 registrations.
  • The name peaked in 2013, when 11 boys were registered as Cayleb.
  • About 82 living people in the UK are estimated to have Cayleb as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#4270

2024

Births in 2024

4

Latest year

Peak year

2013

11 births

Estimated living

82

2026

Meaning

What does Cayleb mean?

The name Cayleb is a modern variation of the name Caleb, which has its origins in the Hebrew language. The name Caleb is derived from the Hebrew word "kelev," meaning "dog" or "whole-hearted." It is believed to have originated in the ancient Middle East region, particularly in the land of Canaan, which is now known as modern-day Israel and Palestine.

Caleb is a biblical name, appearing in the Old Testament of the Bible. In the Book of Numbers, Caleb is one of the twelve spies sent by Moses to scout the land of Canaan. He and Joshua were the only two spies who remained faithful and believed that the Israelites could conquer the land with God's help. As a result, Caleb was rewarded with a portion of the land in the region of Hebron.

One of the earliest recorded uses of the name Caleb can be found in the Hebrew Bible, which dates back to around the 6th century BCE. However, the name's popularity and usage have varied across different cultures and time periods.

Throughout history, there have been several notable individuals who bore the name Caleb or its variations. One of the earliest examples is Caleb Pusey (1651-1727), an English Quaker who emigrated to Pennsylvania and became a prominent landowner and judge in the colony.

Another notable Caleb was Caleb Cushing (1800-1879), an American lawyer, diplomat, and politician who served as the United States Attorney General under President Franklin Pierce.

In the realm of literature, Caleb Williams is the title character of the novel "Caleb Williams" by William Godwin, published in 1794. The novel explores themes of social injustice and the pursuit of truth.

More recently, Caleb Carr (born 1955) is an American novelist and military historian, best known for his novel "The Alienist," which was adapted into a television series.

Caleb Plant (born 1992) is an American professional boxer who has held multiple world championships in the super middleweight division.

While the name Cayleb is a modern variation, it is important to note that it is not as widely used or recorded throughout history as the original Hebrew name Caleb. However, the name's biblical and historical significance, as well as its meaning of "whole-hearted" or "faithful," have contributed to its enduring popularity across various cultures and time periods.

Sourced from namecensus.com.

Popularity

Cayleb over time

The chart below shows babies named Cayleb registered in England and Wales in the years where the name appears in the published records, from 2008 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 Cayleb, the clearest high point is 2013. The latest England and Wales figure is 4 births in 2024, compared with 11 at the peak.

Babies born per year

Cayleb
036811200820162024

Decades

Cayleb by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Cayleb 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 #4103 13 3
2010s #3010 60 9
2000s #3651 9 2

Related

Names similar to Cayleb

FAQ

Cayleb: questions and answers

How popular is the name Cayleb in the UK right now?

In 2024, Cayleb was ranked #4270 for boys in England and Wales, with 4 births registered.

When was Cayleb most popular?

The peak year on record was 2013, with 11 babies registered as Cayleb in England and Wales.

What is the meaning and origin of Cayleb?

A masculine name of English origin, a variant spelling of Caleb, meaning "devoted" or "whole-hearted".

How many people are called Cayleb in the UK?

A total of 82 babies have been registered as Cayleb across the 14 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.