NameCensus.

UK girl's name

Kiera

A feminine name of Irish origin meaning "little dark one".

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.

Kiera is a girl's name in the UK records. People looking for Kiera popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #795, with 47 babies registered with the name. Its strongest year in the published records was 2005, with 588 births.

This profile covers 7,218 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 8% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 8,291 living people in the UK are called Kiera. 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

  • Kiera ranked #795 for girls in England and Wales in 2024, with 47 registrations.
  • The name peaked in 2005, when 588 girls were registered as Kiera.
  • Kiera ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #407 in 2024.
  • About 8,291 living people in the UK are estimated to have Kiera as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#795

2024

Births in 2024

47

Latest year

Peak year

2005

588 births

Estimated living

8,291

2026

Meaning

What does Kiera mean?

The name Kiera has its origins in the ancient Irish Gaelic language, with its roots dating back to the early medieval period. Kiera is a variant spelling of the Irish name Ciara, which is derived from the Gaelic word "ciar" meaning "dark" or "black-haired." This name was initially given to children with dark hair or complexions.

During the Middle Ages, Kiera was a relatively common name among the Irish nobility and aristocracy. It gained popularity as a feminine form of the male name Ciarán, which also stems from the same Gaelic root. The earliest recorded instance of the spelling "Kiera" dates back to the 12th century, found in ancient Irish genealogical records.

One of the earliest notable historical figures with the name Kiera was Kiera Ní Lochlainn, a 14th-century Irish noblewoman and chieftain of the Uí Lochlainn dynasty in County Donegal. She played a significant role in the political affairs of her time and was known for her leadership and strategic acumen.

In the 16th century, Kiera O'Malley (1520-1585) was a renowned Irish harpist and composer who performed for the Tudor court of Queen Elizabeth I. Her musical talents earned her recognition and patronage from the English nobility.

The name Kiera also appears in religious texts and literary works. In the 17th century, the Irish poet and mystic Kiera Ní Dhomhnaill (1620-1692) gained fame for her spiritual and devotional poetry, which reflected the deep Catholic faith prevalent in Ireland at the time.

During the 18th century, Kiera O'Connor (1742-1818) was a prominent Irish revolutionary and patriot who participated in the Irish Rebellion of 1798. She was celebrated for her bravery and commitment to the cause of Irish independence.

In more recent times, the actress Kiera Knightley (born in 1985) has brought renewed popularity to the name Kiera. Her successful career in films such as "Bend It Like Beckham" and the "Pirates of the Caribbean" series has contributed to the name's contemporary appeal.

While the name Kiera has endured through the centuries, its origins can be traced back to the rich cultural heritage of ancient Ireland, where it was deeply rooted in the Gaelic language and traditions.

Sourced from namecensus.com.

Popularity

Kiera over time

The chart below shows babies named Kiera 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 Kiera, the clearest high point is 2005. The latest England and Wales figure is 47 births in 2024, compared with 588 at the peak.

Babies born per year

Kiera
0147294441588199620102024

Decades

Kiera by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Kiera 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 #747 251 5
2010s #374 1,444 10
2000s #120 4,409 10
1990s #166 1,114 4

Geography

Where Kiera is most common

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

Kiera ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #407 in 2024.

Northern Ireland
3
Scotland
3

Across the UK

Kiera in Scotland and Northern Ireland

Scotland (NRS)

#790 in 2024

39 years of NRS records, 977 total registered

Northern Ireland (NISRA)

#407 in 2024

20 years of NISRA records, 146 total registered

Notable bearers

Famous people named Kiera

  • Kiera Skeels

    association football player

    English footballer

    2001-

  • Kiera Gormley

    model

    model from Belfast in Northern Ireland

    2000-

  • Kiera Moss

    association football player

    1985-

  • Kiera Chaplin

    model; film actor

    model, entrepreneur and actress from Northern Ireland

    1982-

  • Kiera Bennett

    painter

    British artist

    1971-

  • Kiera Heslam

    association football player

    English footballer

  • Kiera Marshall

    candidate in the 2024 United Kingdom general election

Related

Names similar to Kiera

FAQ

Kiera: questions and answers

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

In 2024, Kiera was ranked #795 for girls in England and Wales, with 47 births registered.

When was Kiera most popular?

The peak year on record was 2005, with 588 babies registered as Kiera in England and Wales.

What is the meaning and origin of Kiera?

A feminine name of Irish origin meaning "little dark one".

How many people are called Kiera in the UK?

A total of 7,218 babies have been registered as Kiera across the 29 years of ONS England & Wales records shown here, plus 977 more in Scotland and 146 in Northern Ireland.

Where is Kiera most common?

In the latest published local rankings, Kiera ranks best in Northern Ireland, where it placed #407 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.