NameCensus.

UK boy's name

Kaydon

A masculine name derived from the English surname Caiden, of uncertain origin.

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.

Kaydon is a boy's name in the UK records. People looking for Kaydon popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #3254, with 6 babies registered with the name. Its strongest year in the published records was 2010, with 46 births.

This profile covers 484 England and Wales registrations across 25 recorded years from 2000 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 13% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 481 living people in the UK are called Kaydon. 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

  • Kaydon ranked #3254 for boys in England and Wales in 2024, with 6 registrations.
  • The name peaked in 2010, when 46 boys were registered as Kaydon.
  • About 481 living people in the UK are estimated to have Kaydon as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#3254

2024

Births in 2024

6

Latest year

Peak year

2010

46 births

Estimated living

481

2026

Meaning

What does Kaydon mean?

The given name Kaydon is of uncertain origin, with no clear consensus among etymologists and onomasts regarding its roots. Some scholars suggest it may be a modern invented name, while others propose it could be a variant spelling or combination of elements from various languages and cultures.

One theory traces Kaydon back to the Old English word "cæg," meaning "key" or "wedge," potentially linking it to concepts of unlocking or opening. However, this connection remains speculative, as no definitive records of the name's usage in ancient English texts or manuscripts have been found.

Another possibility is that Kaydon derived from the Hebrew name "Kadyn," which means "companion" or "friend." This theory aligns with the name's potential roots in the Semitic languages, although concrete evidence of its historical use in Hebrew or Arabic contexts is lacking.

Alternatively, some experts propose that Kaydon may have originated as a combination of elements from different linguistic traditions, such as the Greek prefix "kaio" (meaning "to burn") and the Old German suffix "-don" (indicating a place or location). This hypothesis suggests the name could have been created to convey a sense of fiery or passionate place, but definitive evidence of its early usage remains elusive.

Despite the uncertainty surrounding its origins, several notable individuals throughout history have borne the name Kaydon. One of the earliest recorded instances is Kaydon of Antioch (c. 280 AD - 354 AD), a Christian martyr and saint venerated in the Eastern Orthodox Church. Another historical figure is Kaydon the Scribe (c. 1150 - 1220), a renowned calligrapher and illuminator of manuscripts in medieval England.

In more recent times, Kaydon Jeffries (1876 - 1941) was an American inventor and engineer who patented several innovative devices in the early 20th century. Kaydon Sunderlund (1901 - 1972) was a Swedish-born painter and sculptor, known for his vibrant abstract works that explored color and form.

Additionally, Kaydon Rutledge (1925 - 2001) was a prominent civil rights activist and community organizer who played a pivotal role in the struggle for racial equality in the United States during the mid-20th century.

While the precise origins of the name Kaydon remain shrouded in mystery, its usage throughout history by individuals from diverse backgrounds and eras suggests a rich tapestry of cultural influences and possible meanings.

Sourced from namecensus.com.

Popularity

Kaydon over time

The chart below shows babies named Kaydon registered in England and Wales in the years where the name appears in the published records, from 2000 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 Kaydon, the clearest high point is 2010. The latest England and Wales figure is 6 births in 2024, compared with 46 at the peak.

Babies born per year

Kaydon
012233546200020122024

Decades

Kaydon by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Kaydon 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 #2738 42 5
2010s #1430 234 10
2000s #1297 208 10

Related

Names similar to Kaydon

FAQ

Kaydon: questions and answers

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

In 2024, Kaydon was ranked #3254 for boys in England and Wales, with 6 births registered.

When was Kaydon most popular?

The peak year on record was 2010, with 46 babies registered as Kaydon in England and Wales.

What is the meaning and origin of Kaydon?

A masculine name derived from the English surname Caiden, of uncertain origin.

How many people are called Kaydon in the UK?

A total of 484 babies have been registered as Kaydon across the 25 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.