NameCensus.

UK boy's name

Ruaridh

A masculine Scottish name derived from the Gaelic "Ruairidh," meaning either "red king" or "red-haired 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.

Ruaridh is a boy's name in the UK records. People looking for Ruaridh popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1859, with 13 babies registered with the name. Its strongest year in the published records was 2017, with 21 births.

This profile covers 304 England and Wales registrations across 27 recorded years from 1996 to 2024. The figures come from ONS England and Wales and NRS Scotland, 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 62% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 2,205 living people in the UK are called Ruaridh. 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

  • Ruaridh ranked #1859 for boys in England and Wales in 2024, with 13 registrations.
  • The name peaked in 2017, when 21 boys were registered as Ruaridh.
  • Ruaridh ranks best in Scotland in the latest published regional snapshot for that area, where it placed #85 in 2024.
  • About 2,205 living people in the UK are estimated to have Ruaridh as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#1859

2024

Births in 2024

13

Latest year

Peak year

2017

21 births

Estimated living

2,205

2026

Meaning

What does Ruaridh mean?

The name Ruaridh originated from the Scottish Gaelic language, derived from the Old Norse name Røðr. It is an anglicized form of the Gaelic name Ruairidh, which is a Scottish variant of the Norse name Rǫgnvaldr or Rögnvaldr. The name means "famous ruler" or "illustrious ruler."

Ruaridh is a masculine given name that has its roots in the Viking era when Norse settlers arrived in Scotland, particularly in the Hebrides and Northern Isles. The name was widely used among Scottish clans and families with Norse heritage or connections.

One of the earliest recorded examples of the name Ruaridh is found in the 12th century, when Ruairi or Roderic was the name of a Scottish king who ruled from 1107 to 1116. He was known as Ruairi mac Ailín, and his reign was marked by conflicts with the Norman nobility in Scotland.

In the 13th century, Ruaridh I, also known as Roderick or Rögnvaldr, was the Lord of the Isles and the founder of the Clan Donald. He played a significant role in the Scottish-Norwegian War, which led to the ceding of the Hebrides Islands to Scotland.

Another notable figure in history with the name Ruaridh was Ruairi Ó Conchobair, an Irish king who ruled Connacht in the 12th century. He was known for his conflicts with the Anglo-Norman invaders and his efforts to maintain Irish independence.

In the 16th century, Ruairi Mór MacLeòid, also known as Rory Mor or Roderick the Great, was the chief of the Clan MacLeod and played a crucial role in the Battle of Glenlivet in 1594, which secured the Protestant Reformation in Scotland.

In more recent times, Ruaridh Erskine, a Scottish actor born in 1973, has gained recognition for his roles in various television shows and films, including "The Night Manager" and "Outlander."

Throughout history, the name Ruaridh has been associated with Scottish and Irish nobility, clan leaders, and individuals of Norse-Gaelic heritage. It has remained a popular name in Scotland and Ireland, carrying a rich cultural and historical significance.

Sourced from namecensus.com.

Popularity

Ruaridh over time

The chart below shows babies named Ruaridh 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 Ruaridh, the clearest high point is 2017. The latest England and Wales figure is 13 births in 2024, compared with 21 at the peak.

Babies born per year

Ruaridh
05111621199620102024

Decades

Ruaridh by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Ruaridh 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 #1614 76 5
2010s #1712 141 10
2000s #2603 52 9
1990s #1130 35 3

Geography

Where Ruaridh is most common

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

Ruaridh ranks best in Scotland in the latest published regional snapshot for that area, where it placed #85 in 2024.

Scotland
60

Across the UK

Ruaridh in Scotland and Northern Ireland

Scotland (NRS)

#85 in 2024

48 years of NRS records, 1,919 total registered

Notable bearers

Famous people named Ruaridh

  • Ruaridh McConnochie

    rugby sevens player; rugby union player

    English rugby union footballer

    1991-

  • Ruaridh Jackson

    rugby union player

    Scottish rugby union footballer and coach

    1988-

Related

Names similar to Ruaridh

FAQ

Ruaridh: questions and answers

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

In 2024, Ruaridh was ranked #1859 for boys in England and Wales, with 13 births registered.

When was Ruaridh most popular?

The peak year on record was 2017, with 21 babies registered as Ruaridh in England and Wales.

What is the meaning and origin of Ruaridh?

A masculine Scottish name derived from the Gaelic "Ruairidh," meaning either "red king" or "red-haired one.".

How many people are called Ruaridh in the UK?

A total of 304 babies have been registered as Ruaridh across the 27 years of ONS England & Wales records shown here, plus 1,919 more in Scotland.

Where is Ruaridh most common?

In the latest published local rankings, Ruaridh ranks best in Scotland, where it placed #85 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.