NameCensus.

UK boy's name

Nikolaj

A masculine name of Russian origin meaning "victory over people".

For 2026, the newest official UK baby-name figures on this page are from 2020. That release is the current official benchmark rather than a forecast.

Nikolaj is a boy's name in the UK records. People looking for Nikolaj popularity in 2026 should use the latest official release, which is 2020 in this profile. In that release it ranked #2682, with 7 babies registered with the name. Its strongest year in the published records was 2020, with 7 births.

This profile covers 24 England and Wales registrations across 6 recorded years from 2001 to 2020. The figures come from ONS England and Wales, 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.

Nikolaj is at its recorded peak in the England and Wales series.

We estimate that about 24 living people in the UK are called Nikolaj. 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 2021 or 2026.

Key insights

  • Nikolaj ranked #2682 for boys in England and Wales in 2020, with 7 registrations.
  • The name peaked in 2020, when 7 boys were registered as Nikolaj.
  • About 24 living people in the UK are estimated to have Nikolaj as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#2682

2020

Births in 2020

7

Latest year

Peak year

2020

7 births

Estimated living

24

2026

Meaning

What does Nikolaj mean?

Nikolaj is a masculine given name of Greek origin, derived from the elements "niko" meaning "victory" and "laos" meaning "people." It is the Slavic form of the name Nicholas, which was popularized by the widespread veneration of St. Nicholas, the 4th-century bishop of Myra in Lycia (modern-day Turkey).

The name first appeared in written records in the Byzantine Empire, where it was used by Greek-speaking Christians. As Christianity spread throughout Europe, the name gained popularity in various regions, with local adaptations and spellings emerging, such as Nikolai, Nikolaus, and Nikola.

One of the earliest recorded instances of the name Nikolaj can be found in the 10th-century Moravian manuscripts, where it was used by Slavic scribes. In the following centuries, the name became prevalent among Eastern Orthodox Christians in regions like Russia, Bulgaria, and Serbia.

Throughout history, several notable individuals have borne the name Nikolaj. One of the earliest was Nikolaj Konstantinovich Rerikh (1874-1947), a Russian philosopher, artist, and explorer who advocated for the preservation of cultural heritage. Another influential figure was Nikolaj Ivanovich Lobachevsky (1792-1856), a Russian mathematician who pioneered the development of non-Euclidean geometry.

In the realm of literature, Nikolaj Vasilyevich Gogol (1809-1852) was a renowned Russian novelist and playwright, best known for his works such as "Dead Souls" and "The Overcoat." Nikolaj Rimsky-Korsakov (1844-1908) was a celebrated Russian composer who made significant contributions to the Russian nationalist school of music.

More recently, Nikolaj Coster-Waldau (born 1970) is a Danish actor best known for his portrayal of Jaime Lannister in the popular HBO series "Game of Thrones." His fame has further popularized the name in recent years.

Sourced from namecensus.com.

Popularity

Nikolaj over time

The chart below shows babies named Nikolaj registered in England and Wales in the years where the name appears in the published records, from 2001 to 2020. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.

For Nikolaj, the clearest high point is 2020. The latest England and Wales figure is 7 births in 2020, compared with 7 at the peak.

Babies born per year

Nikolaj
02457200120102020

Decades

Nikolaj by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Nikolaj 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 #2682 7 1
2010s #4248 11 3
2000s #3393 6 2

Related

Names similar to Nikolaj

FAQ

Nikolaj: questions and answers

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

In 2020, Nikolaj was ranked #2682 for boys in England and Wales, with 7 births registered.

When was Nikolaj most popular?

The peak year on record was 2020, with 7 babies registered as Nikolaj in England and Wales.

What is the meaning and origin of Nikolaj?

A masculine name of Russian origin meaning "victory over people".

How many people are called Nikolaj in the UK?

A total of 24 babies have been registered as Nikolaj across the 6 years of ONS England & Wales records shown here.

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.