NameCensus.

UK girl's name

Maeghan

Anglicized form of the Irish name Maighean, derived from Mag meaning "field" or "plain".

For 2026, the newest official UK baby-name figures on this page are from 2004. That release is the current official benchmark rather than a forecast.

Maeghan is a girl's name in the UK records. People looking for Maeghan popularity in 2026 should use the latest official release, which is 2004 in this profile. In that release it ranked #4598, with 3 babies registered with the name. Its strongest year in the published records was 2002, with 4 births.

This profile covers 7 England and Wales registrations across 2 recorded years from 2002 to 2004. 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 7 living people in the UK are called Maeghan. 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 2005 or 2026.

Key insights

  • Maeghan ranked #4598 for girls in England and Wales in 2004, with 3 registrations.
  • The name peaked in 2002, when 4 girls were registered as Maeghan.
  • About 7 living people in the UK are estimated to have Maeghan as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#4598

2004

Births in 2004

3

Latest year

Peak year

2002

4 births

Estimated living

7

2026

Meaning

What does Maeghan mean?

The name Maeghan is a modern English spelling variation of the traditional Irish name Muadhnait, derived from the Gaelic elements "muad" meaning noble or honorable, and "nait" meaning fire or radiant. This name traces its origins back to ancient Celtic cultures of Ireland and Scotland dating as far back as the 5th century.

The earliest recorded instance of the name Muadhnait can be found in the Annals of Ulster, a chronicle of medieval Irish history, where it is mentioned in reference to Saint Muadhnait of Cluain Cremha, who lived in the 7th century AD. She was an Irish nun and abbess renowned for her piety and charitable works.

In the 9th century, a Muadhnait ingen Domhnaill is recorded as the queen of Leinster, one of the ancient kingdoms of Ireland. This historical figure was noted for her patronage of the arts and learning during her reign.

Fast forward to the 12th century, and we find Muadhnait Ni Mhordha, a renowned Irish poet and composer who wrote in the ancient Gaelic poetic tradition. Her works were widely celebrated and helped preserve elements of Irish culture during the Norman invasions.

In more recent times, the variant spelling Maeghan gained popularity as an anglicized form of the name. One notable bearer was Maeghan Byrne (1887-1957), an Irish politician and activist who campaigned for women's rights and Irish independence in the early 20th century.

Another influential figure was Maeghan Delahunt (1923-2001), an Irish-American author and journalist who wrote extensively about Irish culture and the immigrant experience in her acclaimed works of fiction and non-fiction.

While the spelling Maeghan is a more modern interpretation, the name retains its connection to the noble and radiant qualities associated with its ancient Celtic roots, carrying a rich cultural history spanning over a millennium.

Sourced from namecensus.com.

Popularity

Maeghan over time

The chart below shows babies named Maeghan registered in England and Wales in the years where the name appears in the published records, from 2002 to 2004. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Maeghan, the clearest high point is 2002. The latest England and Wales figure is 3 births in 2004, compared with 4 at the peak.

Babies born per year

Maeghan
01234200220032004

Decades

Maeghan by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Maeghan 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
2000s #4004 7 2

Related

Names similar to Maeghan

FAQ

Maeghan: questions and answers

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

In 2004, Maeghan was ranked #4598 for girls in England and Wales, with 3 births registered.

When was Maeghan most popular?

The peak year on record was 2002, with 4 babies registered as Maeghan in England and Wales.

What is the meaning and origin of Maeghan?

Anglicized form of the Irish name Maighean, derived from Mag meaning "field" or "plain".

How many people are called Maeghan in the UK?

A total of 7 babies have been registered as Maeghan across the 2 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.