NameCensus.

UK boy's name

Blain

From the Old English name Blæcman meaning "black" or "swarthy man".

For 2026, the newest official UK baby-name figures on this page are from 2015. That release is the current official benchmark rather than a forecast.

Blain is a boy's name in the UK records. People looking for Blain popularity in 2026 should use the latest official release, which is 2015 in this profile. In that release it ranked #4747, with 3 babies registered with the name. Its strongest year in the published records was 2000, with 8 births.

This profile covers 35 England and Wales registrations across 8 recorded years from 1996 to 2015. 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 45 living people in the UK are called Blain. 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 2016 or 2026.

Key insights

  • Blain ranked #4747 for boys in England and Wales in 2015, with 3 registrations.
  • The name peaked in 2000, when 8 boys were registered as Blain.
  • Blain ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #240 in 1998.
  • About 45 living people in the UK are estimated to have Blain as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#4747

2015

Births in 2015

3

Latest year

Peak year

2000

8 births

Estimated living

45

2026

Meaning

What does Blain mean?

The name Blain has its origins in the Old French language and can be traced back to the 12th century. It is believed to have derived from the Germanic word "blund," meaning "blond" or "fair-haired." This suggests that the name was initially used to describe someone with light-colored hair.

One of the earliest recorded instances of the name Blain can be found in the 12th-century epic poem "The Song of Roland," where it appears as a character's name. This French literary work is one of the oldest surviving examples of the Chansons de geste, a medieval narrative style that recounts the deeds of heroic figures.

In the 13th century, there are records of a Blain de Saint-Maur, who was a French nobleman and landowner. He is mentioned in various historical documents from that period, indicating the popularity of the name among the aristocracy.

During the Middle Ages, the name Blain was also associated with religious figures. One notable example is Blain, a 7th-century Frankish abbot and saint, who is venerated in parts of France and Belgium. His life and works were chronicled in hagiographies, contributing to the spread of the name among the faithful.

Throughout history, there have been several prominent individuals who bore the name Blain. One of the earliest was Blain de Brialmontiers (c. 1130-1200), a French knight who fought in the Third Crusade alongside Richard the Lionheart. Another notable figure was Blain de Vaux (c. 1175-1234), a French philosopher and theologian who made significant contributions to the Scholastic movement.

In the 16th century, Blain Pichon (1512-1580) was a French diplomat and writer who served as a secretary to King Henri II. A century later, Blain de Saint-Aubin (1617-1678) was a French clergyman and historian who wrote extensively about the religious orders of his time.

Moving into the 18th century, Blain François de Garsault (1721-1778) was a French military officer and author who published several influential works on horsemanship and equine management.

These are just a few examples of the many individuals throughout history who carried the name Blain, reflecting its enduring presence across various cultures and eras.

Sourced from namecensus.com.

Popularity

Blain over time

The chart below shows babies named Blain registered in England and Wales in the years where the name appears in the published records, from 1996 to 2015. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Blain, the clearest high point is 2000. The latest England and Wales figure is 3 births in 2015, compared with 8 at the peak.

Babies born per year

Blain
02468199620052015

Decades

Blain by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Blain 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
2010s #4321 7 2
2000s #2408 20 4
1990s #2347 8 2

Geography

Where Blain is most common

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

Blain ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #240 in 1998.

Northern Ireland
4
Scotland
4

Across the UK

Blain in Scotland and Northern Ireland

Scotland (NRS)

#295 in 1988

2 years of NRS records, 7 total registered

Northern Ireland (NISRA)

#240 in 1998

1 years of NISRA records, 4 total registered

Related

Names similar to Blain

FAQ

Blain: questions and answers

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

In 2015, Blain was ranked #4747 for boys in England and Wales, with 3 births registered.

When was Blain most popular?

The peak year on record was 2000, with 8 babies registered as Blain in England and Wales.

What is the meaning and origin of Blain?

From the Old English name Blæcman meaning "black" or "swarthy man".

How many people are called Blain in the UK?

A total of 35 babies have been registered as Blain across the 8 years of ONS England & Wales records shown here, plus 7 more in Scotland and 4 in Northern Ireland.

Where is Blain most common?

In the latest published local rankings, Blain ranks best in Northern Ireland, where it placed #240 in 1998. 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.