NameCensus.

UK boy's name

Orrin

A masculine name of English origin meaning "green hill, green valley".

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.

Orrin is a boy's name in the UK records. People looking for Orrin popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1951, with 12 babies registered with the name. Its strongest year in the published records was 2019, with 15 births.

This profile covers 192 England and Wales registrations across 25 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 80% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 273 living people in the UK are called Orrin. 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

  • Orrin ranked #1951 for boys in England and Wales in 2024, with 12 registrations.
  • The name peaked in 2019, when 15 boys were registered as Orrin.
  • Orrin ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #281 in 2002.
  • About 273 living people in the UK are estimated to have Orrin as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#1951

2024

Births in 2024

12

Latest year

Peak year

2019

15 births

Estimated living

273

2026

Meaning

What does Orrin mean?

The name Orrin has its origins in the Gaelic language, which was spoken by the Celtic people of Ireland, Scotland, and the Isle of Man. It is believed to have derived from the Gaelic word "orran," which means "green" or "fresh." The name's roots can be traced back to the Middle Ages, around the 5th to 15th centuries.

One of the earliest recorded instances of the name Orrin can be found in the Annals of Ulster, a chronicle of medieval Irish history. The Annals mention an Orrin who lived in the 7th century and was a prominent figure in the Kingdom of Dál Riata, which spanned parts of modern-day Scotland and Northern Ireland.

In the 12th century, an Orrin ap Iorwerth was a notable Welsh prince and military leader who fought against the Norman invaders. He played a significant role in the struggle for Welsh independence during the Norman conquest of Wales.

During the Scottish Wars of Independence in the late 13th and early 14th centuries, an Orrin of Argyll was a Scottish nobleman and warrior who fought alongside William Wallace and Robert the Bruce against the English forces.

In the 16th century, Orrin Ostrander was a Dutch settler in the New Netherland colony, which later became part of New York. He was among the earliest European settlers in the region and helped establish the Dutch presence in North America.

Another notable figure with the name Orrin was Orrin Porter Rockwell, an American frontiersman, lawman, and bodyguard of Joseph Smith, the founder of the Latter Day Saint movement. Rockwell lived from 1813 to 1878 and played a significant role in the early history of the Latter Day Saint movement in the United States.

Sourced from namecensus.com.

Popularity

Orrin over time

The chart below shows babies named Orrin 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 Orrin, the clearest high point is 2019. The latest England and Wales figure is 12 births in 2024, compared with 15 at the peak.

Babies born per year

Orrin
0481115199620102024

Decades

Orrin by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Orrin 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 #2063 55 5
2010s #2599 83 10
2000s #2848 35 7
1990s #1782 19 3

Geography

Where Orrin is most common

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

Orrin ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #281 in 2002.

Scotland
7
Northern Ireland
3

Across the UK

Orrin in Scotland and Northern Ireland

Scotland (NRS)

#432 in 2024

14 years of NRS records, 77 total registered

Northern Ireland (NISRA)

#281 in 2002

2 years of NISRA records, 6 total registered

Related

Names similar to Orrin

FAQ

Orrin: questions and answers

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

In 2024, Orrin was ranked #1951 for boys in England and Wales, with 12 births registered.

When was Orrin most popular?

The peak year on record was 2019, with 15 babies registered as Orrin in England and Wales.

What is the meaning and origin of Orrin?

A masculine name of English origin meaning "green hill, green valley".

How many people are called Orrin in the UK?

A total of 192 babies have been registered as Orrin across the 25 years of ONS England & Wales records shown here, plus 77 more in Scotland and 6 in Northern Ireland.

Where is Orrin most common?

In the latest published local rankings, Orrin ranks best in Northern Ireland, where it placed #281 in 2002. 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.