UK boy's name
Oleg
A masculine name of Scandinavian origin meaning "prosperous" or "holy".
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.
Oleg is a boy's name in the UK records. People looking for Oleg popularity in 2026 should use the latest official release, which is 2020 in this profile. In that release it ranked #4608, with 3 babies registered with the name. Its strongest year in the published records was 2015, with 10 births.
This profile covers 46 England and Wales registrations across 8 recorded years from 2007 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.
The latest count is about 30% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 46 living people in the UK are called Oleg. 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
- • Oleg ranked #4608 for boys in England and Wales in 2020, with 3 registrations.
- • The name peaked in 2015, when 10 boys were registered as Oleg.
- • About 46 living people in the UK are estimated to have Oleg as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4608
2020
Births in 2020
3
Latest year
Peak year
2015
10 births
Estimated living
46
2026
Meaning
What does Oleg mean?
The name Oleg has its origins in the Slavic languages, with its roots dating back to the early medieval period. It is derived from the Old Norse name Olggr, which in turn comes from the Old East Norse word 'hólmr', meaning 'small island' or 'dry land in a fen'. Variant spellings of the name include Olah, Olech, and Olek.
One of the earliest and most notable historical references to the name Oleg can be found in the Russian Primary Chronicle, a medieval historical text written in the late 11th and early 12th centuries. The chronicle documents the life and reign of Prince Oleg of Novgorod, who ruled as the Prince of Kievan Rus' from 879 to 912 AD. According to legend, Oleg was instrumental in the consolidation of the Rus' lands and the founding of the Kievan Rus' state.
Another famous bearer of the name was Oleg Konstantinovich, Prince of Chernigov, who lived from 1050 to 1115 AD. He was a prominent figure in the struggle for power among the princes of Kievan Rus' and played a significant role in the conflicts between the principalities of Chernigov and Kyiv.
In the 19th century, Oleg Mikhailovich Ostroumov (1825-1891) was a notable Russian painter and academic artist known for his historical and religious works. His paintings can be found in various museums and churches across Russia.
Oleg Konstantinovich Antonov (1906-1984) was a prominent Soviet aircraft designer and scientist, best known for his contributions to the development of large cargo aircraft, including the Antonov An-124 Ruslan and the Antonov An-225 Mriya, the largest cargo aircraft ever built.
More recently, Oleg Deripaska (born 1968) is a prominent Russian businessman and industrialist, known for his involvement in the aluminum and metals industries. He has been one of the richest people in Russia and has been involved in various business and political controversies.
While the name Oleg has its roots in the Slavic languages and cultures, it has also gained popularity in other parts of the world, particularly in Eastern Europe and the former Soviet Union. However, its usage and historical significance remain most closely tied to its Slavic origins and the notable individuals who have borne this name throughout history.
Sourced from namecensus.com.
Popularity
Oleg over time
The chart below shows babies named Oleg registered in England and Wales in the years where the name appears in the published records, from 2007 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 Oleg, the clearest high point is 2015. The latest England and Wales figure is 3 births in 2020, compared with 10 at the peak.
Babies born per year
Decades
Oleg by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Oleg 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 | #4608 | 3 | 1 |
| 2010s | #3073 | 38 | 6 |
| 2000s | #3095 | 5 | 1 |
Related
Names similar to Oleg
- Oliver 157,197
- Oscar 67,495
- Owen 33,517
- Ollie 13,193
- Oakley 9,838
- Omar 6,823
- Otis 6,395
- Oskar 4,827
- Olly 4,403
- Otto 3,839
- Osian 3,145
- Owain 2,310
FAQ
Oleg: questions and answers
How popular is the name Oleg in the UK right now?
In 2020, Oleg was ranked #4608 for boys in England and Wales, with 3 births registered.
When was Oleg most popular?
The peak year on record was 2015, with 10 babies registered as Oleg in England and Wales.
What is the meaning and origin of Oleg?
A masculine name of Scandinavian origin meaning "prosperous" or "holy".
How many people are called Oleg in the UK?
A total of 46 babies have been registered as Oleg across the 8 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.