NameCensus.

UK boy's name

Eidan

A masculine name of Irish origin meaning "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.

Eidan is a boy's name in the UK records. People looking for Eidan popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #5119, with 3 babies registered with the name. Its strongest year in the published records was 2013, with 4 births.

This profile covers 17 England and Wales registrations across 5 recorded years from 2013 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 75% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 17 living people in the UK are called Eidan. 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

  • Eidan ranked #5119 for boys in England and Wales in 2024, with 3 registrations.
  • The name peaked in 2013, when 4 boys were registered as Eidan.
  • About 17 living people in the UK are estimated to have Eidan as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#5119

2024

Births in 2024

3

Latest year

Peak year

2013

4 births

Estimated living

17

2026

Meaning

What does Eidan mean?

The name Eidan is of Irish origin, derived from the Gaelic word "aodh," which means "fire." It is a variation of the more common Irish name Aidan, which has been in use since the early medieval period.

The name first appeared in historical records around the 7th century AD, when it was borne by several Irish saints and scholars, most notably St. Aidan of Lindisfarne, an Irish monk who lived from 590 to 651 AD and played a significant role in the spread of Christianity in Northumbria, England.

One of the earliest recorded instances of the name Eidan can be found in the Annals of Ulster, a chronicle of medieval Irish history, where it is mentioned in reference to Eidan mac Findbairr, a king of Dalriada (modern-day Argyll, Scotland) who reigned in the late 7th century.

Throughout the Middle Ages, the name Eidan was relatively uncommon but was occasionally used by members of the Irish nobility and clergy. One notable bearer of the name was Eidan of Ferns, an Irish abbot and bishop who lived in the 8th century and was celebrated for his piety and learning.

In more recent times, the name Eidan has been borne by several individuals of note, including Eidan Gillen (born 1967), an Irish actor known for his roles in films such as "The Wire" and "Game of Thrones," and Eidan Byrne (1917-1998), an Irish footballer who played for several English clubs in the 1940s and 1950s.

Other notable bearers of the name include Eidan O'Connor (1832-1877), an Irish-American lawyer and politician who served as a member of the United States House of Representatives, and Eidan Kelly (born 1976), an Irish hurler who won several All-Ireland medals with the Kilkenny senior hurling team.

While the name Eidan has remained relatively rare throughout history, it has endured as a distinctly Irish name with a rich cultural heritage and a connection to the ancient Gaelic traditions of Ireland.

Sourced from namecensus.com.

Popularity

Eidan over time

The chart below shows babies named Eidan registered in England and Wales in the years where the name appears in the published records, from 2013 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 Eidan, the clearest high point is 2013. The latest England and Wales figure is 3 births in 2024, compared with 4 at the peak.

Babies born per year

Eidan
01234201320182024

Decades

Eidan by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Eidan 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 #4899 9 3
2010s #3923 8 2

Related

Names similar to Eidan

FAQ

Eidan: questions and answers

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

In 2024, Eidan was ranked #5119 for boys in England and Wales, with 3 births registered.

When was Eidan most popular?

The peak year on record was 2013, with 4 babies registered as Eidan in England and Wales.

What is the meaning and origin of Eidan?

A masculine name of Irish origin meaning "fire".

How many people are called Eidan in the UK?

A total of 17 babies have been registered as Eidan across the 5 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.