NameCensus.

UK boy's name

Colin

A masculine Scottish name, derived from the Old Gaelic word "cailín" meaning "little boy".

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.

Colin is a boy's name in the UK records. People looking for Colin popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1000, with 30 babies registered with the name. Its strongest year in the published records was 1997, with 79 births.

This profile covers 1,312 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 38% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 9,925 living people in the UK are called Colin. 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

  • Colin ranked #1000 for boys in England and Wales in 2024, with 30 registrations.
  • The name peaked in 1997, when 79 boys were registered as Colin.
  • Colin ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #433 in 2021.
  • About 9,925 living people in the UK are estimated to have Colin as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#1000

2024

Births in 2024

30

Latest year

Peak year

1997

79 births

Estimated living

9,925

2026

Meaning

What does Colin mean?

The name Colin originated from the ancient Gaelic language and has its roots in the medieval era. It is derived from the Gaelic word "caillin," which means "young boy" or "lad." The name was popular among the Celtic people of Ireland, Scotland, and parts of England during the Middle Ages.

Colin is believed to have originated as a diminutive form of the name Calum, which is the Scottish Gaelic equivalent of the name Columba. Saint Columba was an Irish abbot and missionary who is credited with spreading Christianity in Scotland during the 6th century. His monastic settlement on the island of Iona played a crucial role in the spread of Christianity throughout Scotland and parts of England.

One of the earliest recorded instances of the name Colin can be found in the Annals of Ulster, an ancient chronicle of medieval Irish history. The annals mention a Colin O'Loughlin, who was the King of Meath in Ireland in the 11th century.

Throughout history, several notable individuals have borne the name Colin. Colin Campbell (1676-1729) was a Scottish architect who designed several prominent buildings in London, including the famous Wanstead House. Colin Clout (c. 1520-1571) was the pen name used by the English poet Edmund Spenser in his pastoral poetry.

In the 19th century, Colin Maclaurin (1698-1746) was a Scottish mathematician who made significant contributions to the study of infinitesimal calculus. Colin Firth (born 1960) is a renowned British actor who has won numerous awards, including an Academy Award for his role in the film "The King's Speech."

Another famous bearer of the name is Colin Powell (born 1937), the former United States Secretary of State and the first African American to serve in that position. He played a pivotal role in various military and diplomatic endeavors throughout his career.

Sourced from namecensus.com.

Popularity

Colin over time

The chart below shows babies named Colin 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 Colin, the clearest high point is 1997. The latest England and Wales figure is 30 births in 2024, compared with 79 at the peak.

Babies born per year

Colin
020405979199620102024

Decades

Colin by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Colin 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 #1124 131 5
2010s #804 414 10
2000s #546 494 10
1990s #347 273 4

Geography

Where Colin is most common

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

Colin ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #433 in 2021.

Northern Ireland
3
Scotland
3

Across the UK

Colin in Scotland and Northern Ireland

Scotland (NRS)

#728 in 2023

50 years of NRS records, 8,752 total registered

Northern Ireland (NISRA)

#433 in 2021

21 years of NISRA records, 162 total registered

Notable bearers

Famous people named Colin

  • Colin Howell

    British murderer

    1959-

  • Colin de Mowbray

    aircraft pilot; helicopter pilot

    Royal Navy helicopter pilot and veteran of the Falklands war

    1945-2010

  • Colin Young

    musician

    English musician

    1944-

  • Colin Wyatt

    comics artist; illustrator

    Children's comics illustrator

    1939-

  • Colin Young

    director

    film educator

    1927-2021

  • Colin Wyatt

    photographer; lepidopterist; entomologist; alpine skier; ski jumper

    Ski-racer, ski-jumper, ski-mountaineer, artist, lepidopterist, author and photographer (1909–1975)

    1909-1975

Related

Names similar to Colin

FAQ

Colin: questions and answers

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

In 2024, Colin was ranked #1000 for boys in England and Wales, with 30 births registered.

When was Colin most popular?

The peak year on record was 1997, with 79 babies registered as Colin in England and Wales.

What is the meaning and origin of Colin?

A masculine Scottish name, derived from the Old Gaelic word "cailín" meaning "little boy".

How many people are called Colin in the UK?

A total of 1,312 babies have been registered as Colin across the 29 years of ONS England & Wales records shown here, plus 8,752 more in Scotland and 162 in Northern Ireland.

Where is Colin most common?

In the latest published local rankings, Colin ranks best in Northern Ireland, where it placed #433 in 2021. 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.