UK boy's name
Olsen
Scandinavian name meaning "son of Olav", derived from an Old Norse name.
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.
Olsen is a boy's name in the UK records. People looking for Olsen popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #3254, with 6 babies registered with the name. Its strongest year in the published records was 2021, with 9 births.
This profile covers 36 England and Wales registrations across 7 recorded years from 2013 to 2024. 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 67% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 36 living people in the UK are called Olsen. 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
- • Olsen ranked #3254 for boys in England and Wales in 2024, with 6 registrations.
- • The name peaked in 2021, when 9 boys were registered as Olsen.
- • About 36 living people in the UK are estimated to have Olsen as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#3254
2024
Births in 2024
6
Latest year
Peak year
2021
9 births
Estimated living
36
2026
Meaning
What does Olsen mean?
The name Olsen 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 "Óláfr," which means "ancestor's descendant" or "heir to an inheritance."
Óláfr was a common name among the Norse people, and it was often associated with royalty and nobility. One of the most famous bearers of this name was Olaf II Haraldsson, also known as Saint Olaf, who was the King of Norway from 1015 to 1028. He played a significant role in introducing Christianity to Norway and is venerated as the patron saint of the country.
The name Olsen is a patronymic form of Óláfr, meaning "son of Olaf." In Old Norse culture, patronymic names were commonly used to indicate a person's lineage and ancestry. The "-sen" suffix is a contracted form of the Old Norse word "sonr," meaning "son."
One of the earliest recorded instances of the name Olsen can be found in the Icelandic Landnámabók (Book of Settlements), a medieval text that chronicles the settlement of Iceland by Norse settlers in the 9th and 10th centuries. Several individuals with the name Olsen or variations of it are mentioned in this text.
Throughout history, there have been many notable individuals who bore the name Olsen or its variations. One such person was Ole Olsen, a Norwegian-American vaudeville performer who, along with his partner Chic Johnson, formed the famous comedy duo Olsen and Johnson. Ole Olsen was born in 1892 and passed away in 1963.
Another notable figure was Ole Evinrude, a Norwegian-American inventor who is credited with developing the first outboard motor for boats. He was born in 1877 and died in 1934.
In the literary world, Tillie Olsen was an American writer and feminist who gained recognition for her short story collections, including "Tell Me a Riddle" and "Silences." She was born in 1912 and passed away in 2007.
In the realm of sports, Ole Einar Bjørndalen is a Norwegian biathlete who is considered one of the greatest winter athletes of all time. He has won a total of 13 Olympic medals, including 8 gold medals, and numerous World Championships. Bjørndalen was born in 1974 and retired from competitive biathlon in 2018.
Finally, Ole Gunnar Solskjær is a Norwegian former professional football player and currently the manager of Premier League club Manchester United. As a player, he spent most of his career at Manchester United, where he scored the winning goal in the 1999 UEFA Champions League final. Solskjær was born in 1973 and is still active in his managerial career.
Sourced from namecensus.com.
Popularity
Olsen over time
The chart below shows babies named Olsen registered in England and Wales in the years where the name appears in the published records, from 2013 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 Olsen, the clearest high point is 2021. The latest England and Wales figure is 6 births in 2024, compared with 9 at the peak.
Babies born per year
Decades
Olsen by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Olsen 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 | #3358 | 29 | 5 |
| 2010s | #4322 | 7 | 2 |
Related
Names similar to Olsen
- 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
Olsen: questions and answers
How popular is the name Olsen in the UK right now?
In 2024, Olsen was ranked #3254 for boys in England and Wales, with 6 births registered.
When was Olsen most popular?
The peak year on record was 2021, with 9 babies registered as Olsen in England and Wales.
What is the meaning and origin of Olsen?
Scandinavian name meaning "son of Olav", derived from an Old Norse name.
How many people are called Olsen in the UK?
A total of 36 babies have been registered as Olsen across the 7 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.