NameCensus.

UK boy's name

Nils

A Swedish masculine name deriving from an Old Norse form of Nicholas.

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.

Nils is a boy's name in the UK records. People looking for Nils popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #4270, with 4 babies registered with the name. Its strongest year in the published records was 2009, with 11 births.

This profile covers 146 England and Wales registrations across 24 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 36% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 148 living people in the UK are called Nils. 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

  • Nils ranked #4270 for boys in England and Wales in 2024, with 4 registrations.
  • The name peaked in 2009, when 11 boys were registered as Nils.
  • Nils ranks best in Scotland in the latest published regional snapshot for that area, where it placed #669 in 2012.
  • About 148 living people in the UK are estimated to have Nils as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#4270

2024

Births in 2024

4

Latest year

Peak year

2009

11 births

Estimated living

148

2026

Meaning

What does Nils mean?

The given name Nils has its origins in the Old Norse language, which was spoken by the Germanic peoples who inhabited Scandinavia and parts of northern Europe during the Viking Age (8th to 11th centuries). It is derived from the Old Norse word "nīll," which means "cloud" or "dark."

The earliest recorded use of the name Nils dates back to the 12th century, when it appeared in Icelandic sagas and other literary works from the region. It was a common name among the Norse people and was often given to boys born during the winter months or on overcast days.

In the Middle Ages, the name Nils became popular in Scandinavia, particularly in Sweden, Denmark, and Norway. It was associated with strength, resilience, and a connection to nature, reflecting the harsh climate and rugged landscapes of the region.

One of the earliest and most notable historical figures with the name Nils was Nils Dacke, a Swedish rebel leader who led an uprising against King Gustav Vasa in the 16th century (1543-1544). His rebellion, known as the Dacke War, aimed to resist the centralization of power and the imposition of taxes by the king.

Another prominent individual bearing the name Nils was Nils Adolf Erik Nordenskiöld (1832-1901), a Finnish-Swedish explorer and scientist. He is best known for leading the Vega Expedition, which was the first successful voyage through the Northeast Passage, a long-sought maritime route along the northern coast of Siberia.

In the realm of literature, Nils Holgersson is the name of the main character in the famous Swedish novel "The Wonderful Adventures of Nils" by Selma Lagerlöf (1858-1940). Published in 1906-1907, the book follows the adventures of a young boy who is transformed into a tiny being and travels across Sweden on the back of a goose.

Another notable figure with the name Nils was Nils Bohlin (1920-2002), a Swedish inventor and engineer. He is credited with creating the three-point seatbelt, a groundbreaking invention that has saved countless lives in automobiles since its introduction in the late 1950s.

In the field of science, Nils Gabriel Sefström (1787-1845) was a Swedish chemist and mineralogist who discovered and named several chemical elements, including vanadium and thorium.

While the name Nils has its roots in Old Norse and Scandinavian cultures, it has also been adopted and used in other parts of the world, particularly in countries with strong cultural or historical ties to the Nordic regions.

Sourced from namecensus.com.

Popularity

Nils over time

The chart below shows babies named Nils 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 Nils, the clearest high point is 2009. The latest England and Wales figure is 4 births in 2024, compared with 11 at the peak.

Babies born per year

Nils
036811199620102024

Decades

Nils by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Nils 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 #4130 8 2
2010s #3389 51 9
2000s #2199 64 9
1990s #1863 23 4

Geography

Where Nils is most common

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

Nils ranks best in Scotland in the latest published regional snapshot for that area, where it placed #669 in 2012.

Scotland
3

Across the UK

Nils in Scotland and Northern Ireland

Scotland (NRS)

#669 in 2012

1 years of NRS records, 3 total registered

Notable bearers

Famous people named Nils

  • Nils Ramming

    association football player

    Swedish footballer

    2007-

  • Nils Priestley

    cricketer

    English cricketer

    2000-

  • Nils Mordt

    rugby union player

    Zimbabwean-English rugby union footballer

    1983-

  • Nils Pratley

    journalist

    British journalist

    1967-

  • Nils Ally

    1963-

  • Nils Blythe

    journalist

    British journalist

    1956-

  • Nils Petter Gleditsch

    political scientist; university teacher; sociologist

    Norwegian academic

    1942-

Related

Names similar to Nils

FAQ

Nils: questions and answers

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

In 2024, Nils was ranked #4270 for boys in England and Wales, with 4 births registered.

When was Nils most popular?

The peak year on record was 2009, with 11 babies registered as Nils in England and Wales.

What is the meaning and origin of Nils?

A Swedish masculine name deriving from an Old Norse form of Nicholas.

How many people are called Nils in the UK?

A total of 146 babies have been registered as Nils across the 24 years of ONS England & Wales records shown here, plus 3 more in Scotland.

Where is Nils most common?

In the latest published local rankings, Nils ranks best in Scotland, where it placed #669 in 2012. 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.