NameCensus.

UK girl's name

Keira

A feminine name of uncertain origin, possibly Greek or Celtic.

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.

Keira is a girl's name in the UK records. People looking for Keira popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #415, with 103 babies registered with the name. Its strongest year in the published records was 2006, with 1,622 births.

This profile covers 14,411 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 6% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 16,353 living people in the UK are called Keira. 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

  • Keira ranked #415 for girls in England and Wales in 2024, with 103 registrations.
  • The name peaked in 2006, when 1,622 girls were registered as Keira.
  • Keira ranks best in Scotland in the latest published regional snapshot for that area, where it placed #244 in 2024.
  • About 16,353 living people in the UK are estimated to have Keira as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#415

2024

Births in 2024

103

Latest year

Peak year

2006

1,622 births

Estimated living

16,353

2026

Meaning

What does Keira mean?

The name Keira is derived from the ancient Irish Gaelic word "ciar," which means "black" or "dark-featured." It is believed to have originated in Ireland and Scotland in the early Middle Ages, around the 5th or 6th century CE.

Keira was a relatively uncommon name in ancient times, but it did appear in some historical records and texts. One of the earliest known references to the name is in the Irish Annals, which recorded the death of a woman named Ciar in the year 580 CE.

In the 9th century, a Scottish noblewoman named Keira was mentioned in the chronicles of the Kingdom of Strathclyde. She was said to be a descendant of the royal Gaelic line and played a role in the political affairs of the region.

During the High Middle Ages, from the 11th to 13th centuries, the name Keira was occasionally used by noble families in Ireland and Scotland. One notable example is Keira of Moray, a 12th-century Scottish princess who was a patron of the arts and literature.

In the 16th century, a woman named Keira O'Neill was a member of the powerful O'Neill clan in Ulster, Ireland. She was known for her involvement in the conflicts between the English and the Irish during the Tudor conquest of Ireland.

Another historical figure with the name Keira was Keira MacLeod, a 17th-century Scottish noblewoman from the Isle of Skye. She was renowned for her leadership and bravery during the Jacobite risings of the late 17th and early 18th centuries.

While the name Keira was not extremely common throughout history, it has been used consistently in Ireland, Scotland, and other parts of the British Isles over the centuries. Its dark and mysterious origins have contributed to its enduring appeal and cultural significance.

Sourced from namecensus.com.

Popularity

Keira over time

The chart below shows babies named Keira 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 Keira, the clearest high point is 2006. The latest England and Wales figure is 103 births in 2024, compared with 1,622 at the peak.

Babies born per year

Keira
04068111K2K199620102024

Decades

Keira by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Keira 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 #349 649 5
2010s #145 4,462 10
2000s #116 8,833 10
1990s #308 467 4

Geography

Where Keira is most common

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

Keira ranks best in Scotland in the latest published regional snapshot for that area, where it placed #244 in 2024.

Scotland
15
Northern Ireland
4

Across the UK

Keira in Scotland and Northern Ireland

Scotland (NRS)

#244 in 2024

48 years of NRS records, 1,925 total registered

Northern Ireland (NISRA)

#336 in 2019

16 years of NISRA records, 107 total registered

Notable bearers

Famous people named Keira

  • Keira Flannery

    association football player

    English footballer

    2005-

  • Keira Thornton

    gymnast

    British artistic gymnast

    2004-

  • Keira Walsh

    association football player

    English footballer (born 1997)

    1997-

  • Keira Bell

    trans activist

    UK detransitioner activist

    1997-

  • Keira McVitty

    sport cyclist

    cyclist

    1995-

  • Keira Ramshaw

    association football player

    English footballer (born 1994)

    1994-

  • Keira Malik

    actor; film actor; television actor

    English actress

    1983-

  • Keira Rathbone

    visual artist

    British typewriter artist

    1983-

Related

Names similar to Keira

FAQ

Keira: questions and answers

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

In 2024, Keira was ranked #415 for girls in England and Wales, with 103 births registered.

When was Keira most popular?

The peak year on record was 2006, with 1,622 babies registered as Keira in England and Wales.

What is the meaning and origin of Keira?

A feminine name of uncertain origin, possibly Greek or Celtic.

How many people are called Keira in the UK?

A total of 14,411 babies have been registered as Keira across the 29 years of ONS England & Wales records shown here, plus 1,925 more in Scotland and 107 in Northern Ireland.

Where is Keira most common?

In the latest published local rankings, Keira ranks best in Scotland, where it placed #244 in 2024. 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.