NameCensus.

UK boy's name

Keagan

An Irish baby name meaning "little fiery one" or "resembling fire".

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.

Keagan is a boy's name in the UK records. People looking for Keagan popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #2443, with 9 babies registered with the name. Its strongest year in the published records was 2010, with 28 births.

This profile covers 388 England and Wales registrations across 29 recorded years from 1996 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 32% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 402 living people in the UK are called Keagan. 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

  • Keagan ranked #2443 for boys in England and Wales in 2024, with 9 registrations.
  • The name peaked in 2010, when 28 boys were registered as Keagan.
  • Keagan ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #395 in 2023.
  • About 402 living people in the UK are estimated to have Keagan as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#2443

2024

Births in 2024

9

Latest year

Peak year

2010

28 births

Estimated living

402

2026

Meaning

What does Keagan mean?

The name Keagan is an anglicized version of the Irish Gaelic name Cian, which has its origins in the ancient Celtic language. The name Cian is derived from the Old Irish word "cían," meaning "ancient" or "enduring." It is believed to have been a popular name among the ancient Celts who inhabited Ireland and parts of Scotland.

The earliest recorded use of the name Cian can be traced back to the 7th century AD, when it appeared in the medieval Irish annals and genealogies. One of the most notable historical figures bearing this name was Cian mac Ailill, a legendary Irish warrior who lived in the 1st century BC. He was said to have been the son of Ailill Olam, a high king of Ireland, and is mentioned in the ancient Irish mythological tales.

In the 12th century, the name Cian was also associated with Cian Óir, a legendary Irish poet and musician. According to folklore, he was one of the last surviving members of the ancient order of bards known as the Filidh, and his compositions were celebrated for their beauty and wisdom.

As the name Cian evolved into the anglicized form Keagan, it became more widely used in English-speaking countries, particularly in Ireland, the United Kingdom, and later in the United States. One of the earliest recorded instances of the name Keagan was in the 17th century, when it appeared in Irish parish records.

Throughout history, several notable individuals have borne the name Keagan. These include Keagan Gerth (1971-2016), an Australian musician and songwriter; Keagan Girdlestone (born 1995), a South African cricketer; Keagan Dolly (born 1993), a South African professional soccer player; Keagan Eisenhauer (born 1985), a Canadian actor; and Keagan Kline (born 1997), an American professional baseball player.

Overall, the name Keagan has a rich historical legacy that spans centuries, originating from the ancient Celtic culture and evolving over time. Its enduring popularity reflects its association with the values of antiquity, endurance, and cultural heritage.

Sourced from namecensus.com.

Popularity

Keagan over time

The chart below shows babies named Keagan registered in England and Wales in the years where the name appears in the published records, from 1996 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 Keagan, the clearest high point is 2010. The latest England and Wales figure is 9 births in 2024, compared with 28 at the peak.

Babies born per year

Keagan
07142128199620102024

Decades

Keagan by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Keagan 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 #2903 41 5
2010s #1488 173 10
2000s #1512 153 10
1990s #2042 21 4

Geography

Where Keagan is most common

The bars show the latest published local birth counts for Keagan. 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.

Keagan ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #395 in 2023.

Northern Ireland
3
Scotland
3

Across the UK

Keagan in Scotland and Northern Ireland

Scotland (NRS)

#720 in 2021

1 years of NRS records, 3 total registered

Northern Ireland (NISRA)

#395 in 2023

3 years of NISRA records, 14 total registered

Related

Names similar to Keagan

FAQ

Keagan: questions and answers

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

In 2024, Keagan was ranked #2443 for boys in England and Wales, with 9 births registered.

When was Keagan most popular?

The peak year on record was 2010, with 28 babies registered as Keagan in England and Wales.

What is the meaning and origin of Keagan?

An Irish baby name meaning "little fiery one" or "resembling fire".

How many people are called Keagan in the UK?

A total of 388 babies have been registered as Keagan across the 29 years of ONS England & Wales records shown here, plus 3 more in Scotland and 14 in Northern Ireland.

Where is Keagan most common?

In the latest published local rankings, Keagan ranks best in Northern Ireland, where it placed #395 in 2023. 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.