NameCensus.

UK girl's name

Mairead

A feminine given name of Irish origin roughly meaning "child of sorrow".

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.

Mairead is a girl's name in the UK records. People looking for Mairead popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #3695, with 6 babies registered with the name. Its strongest year in the published records was 2000, with 39 births.

This profile covers 346 England and Wales registrations across 28 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 15% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 753 living people in the UK are called Mairead. 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

  • Mairead ranked #3695 for girls in England and Wales in 2024, with 6 registrations.
  • The name peaked in 2000, when 39 girls were registered as Mairead.
  • Mairead ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #305 in 2022.
  • About 753 living people in the UK are estimated to have Mairead as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#3695

2024

Births in 2024

6

Latest year

Peak year

2000

39 births

Estimated living

753

2026

Meaning

What does Mairead mean?

Mairead is an Irish feminine given name derived from the Old Irish Muadnait or Maidnait. The name likely originated from the Celtic roots "mó" meaning "great" and "nait" meaning "burnt" or "suffering." This suggests the name may have originally referred to someone who endured great trials or suffering.

The name has been in use in Ireland for centuries, with some of the earliest recorded instances dating back to the Middle Ages. It was particularly common among Irish nobility and religious figures during this period.

One of the earliest known bearers of the name was Mairead Ní Lochlainn, a 12th century Irish princess and heiress to the Kingdom of Cenél nEógain. Another notable historical figure was Mairead inghean Uilliam, a 14th century Irish poet and noblewoman.

In the 16th century, Mairead Ní Mháille, also known as Grace O'Malley, was a famous Irish pirate queen who commanded a fleet of ships and engaged in lucrative trade and piracy along the western Irish coast. She was born around 1530 and died around 1603.

During the Irish Rebellion of 1641, Mairead Ní Raghallaigh, a 17th century Irish noblewoman, played a significant role in supporting the Catholic rebels against English rule in Ireland.

In more recent history, Mairead Farrell (1957-1988) was a prominent member of the Provisional Irish Republican Army (IRA) who was involved in the 1979 assassination of Lord Mountbatten and later executed by British forces.

While the name has maintained its Irish roots, it has also gained popularity in other parts of the world, particularly in English-speaking countries with strong Irish diasporas.

Sourced from namecensus.com.

Popularity

Mairead over time

The chart below shows babies named Mairead 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 Mairead, the clearest high point is 2000. The latest England and Wales figure is 6 births in 2024, compared with 39 at the peak.

Babies born per year

Mairead
010202939199620102024

Decades

Mairead by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Mairead 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 #3729 29 5
2010s #3223 68 9
2000s #1715 160 10
1990s #955 89 4

Geography

Where Mairead is most common

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

Mairead ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #305 in 2022.

Scotland
7
Northern Ireland
5

Across the UK

Mairead in Scotland and Northern Ireland

Scotland (NRS)

#431 in 2024

44 years of NRS records, 271 total registered

Northern Ireland (NISRA)

#305 in 2022

23 years of NISRA records, 141 total registered

Notable bearers

Famous people named Mairead

  • Mairead Fulton

    association football player

    1994-

  • Mairead McKinley

    actor

    actress

    1970-

  • Mairead Maguire

    politician; peace activist

    peace activist (born 1944)

    1944-

Related

Names similar to Mairead

FAQ

Mairead: questions and answers

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

In 2024, Mairead was ranked #3695 for girls in England and Wales, with 6 births registered.

When was Mairead most popular?

The peak year on record was 2000, with 39 babies registered as Mairead in England and Wales.

What is the meaning and origin of Mairead?

A feminine given name of Irish origin roughly meaning "child of sorrow".

How many people are called Mairead in the UK?

A total of 346 babies have been registered as Mairead across the 28 years of ONS England & Wales records shown here, plus 271 more in Scotland and 141 in Northern Ireland.

Where is Mairead most common?

In the latest published local rankings, Mairead ranks best in Northern Ireland, where it placed #305 in 2022. 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.