UK name, mostly boys
Jan
A masculine variant or diminutive of John or Johannes, meaning "God is gracious.".
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.
Jan is mostly registered for boys in the UK records. People looking for Jan popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #514, with 76 babies registered with the name. Its strongest year in the published records was 2017, with 238 births.
This profile covers 3,095 England and Wales registrations across 29 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 32% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 3,503 living people in the UK are called Jan. 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
- • Jan ranked #514 for boys in England and Wales in 2024, with 76 registrations.
- • The name peaked in 2017, when 238 boys were registered as Jan.
- • Jan ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #352 in 2022.
- • About 3,503 living people in the UK are estimated to have Jan as a first name, after adjusting past birth registrations with ONS life tables.
- • Across the England and Wales records shown here, 99.2% of Jan registrations are for boys.
Latest rank (E&W)
#514
2024
Births in 2024
76
Latest year
Peak year
2017
238 births
Estimated living
3,503
2026
Gender
Boy and girl registrations for Jan
In England and Wales birth records, Jan has been registered for both boys and girls. Across the years shown here, 99.2% of registrations are for boys and 0.8% are for girls.
These figures use the sex categories in the published baby-name files. They are useful for spotting how the name is used at registration, but they are not a live measure of gender identity or everyone living with the name today.
Jan registered for boys
- Ranked #514 in 2024
- 76 boys registered in 2024
- Peak: 2017 (238 births)
Jan registered for girls
- Ranked #4,688 in 2010
- 4 girls registered in 2010
- Peak: 2005 (5 births)
Meaning
What does Jan mean?
The name Jan is a masculine given name derived from the Latin name Ianuarius, which means "of Janus" or "related to the Roman god Janus". Janus was the Roman god of beginnings, transitions, gates, doors, and endings, often depicted with two faces looking in opposite directions.
The name Jan has its origins in ancient Rome and was initially used as a name to honor or commemorate the deity Janus. It later spread across Europe, particularly in regions influenced by Latin or Roman culture, such as Italy, France, and the Iberian Peninsula.
One of the earliest recorded instances of the name Jan appears in the Bible's New Testament, where the apostle John is referred to as "Ioannes" in the original Greek text, a variant of the Latin "Ianuarius" or "Ioannus".
Throughout history, several notable figures have borne the name Jan. One of the most famous is the Dutch painter Jan Vermeer (1632-1675), renowned for his masterpieces like "The Girl with a Pearl Earring" and "The Milkmaid".
Another prominent Jan was the Polish astronomer Jan Heweliusz (1611-1687), who made significant contributions to lunar cartography and the study of comets.
In the realm of literature, the Czech writer Jan Neruda (1834-1891) is celebrated for his poetic works and his depictions of life in Prague during the 19th century.
The name Jan has also been associated with religious figures, such as Jan Hus (c. 1369-1415), a Czech priest and philosopher who played a pivotal role in the Hussite religious movement and the Protestant Reformation.
In the political sphere, Jan Smuts (1870-1950) was a prominent South African statesman who served as Prime Minister and made significant contributions to the formation of the League of Nations and the United Nations.
These are just a few examples of notable individuals who have carried the name Jan throughout history, showcasing its enduring presence across various cultures and disciplines.
Sourced from namecensus.com.
Popularity
Jan over time
The chart below compares boys and girls registered as Jan in England and Wales, 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 Jan, the clearest high point is 2017. The latest England and Wales figure is 76 births in 2024, compared with 238 at the peak.
Babies born per year
Decades
Jan by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Jan 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 | #407 | 539 | 5 |
| 2010s | #271 | 1,858 | 10 |
| 2000s | #601 | 596 | 10 |
| 1990s | #689 | 102 | 4 |
Geography
Where Jan is most common
The bars show the latest published local birth counts for Jan. 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.
Jan ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #352 in 2022.
Across the UK
Jan in Scotland and Northern Ireland
Scotland (NRS)
#535 in 2024
34 years of NRS records, 350 total registered
Northern Ireland (NISRA)
#352 in 2022
15 years of NISRA records, 82 total registered
Related
Names similar to Jan
- Jack 188,738
- Joshua 145,192
- James 141,878
- Joseph 102,259
- Jacob 93,754
- Jake 66,896
- Jamie 41,243
- Jordan 36,750
- Jayden 28,921
- Jude 24,156
- John 22,240
- Joe 19,164
FAQ
Jan: questions and answers
How popular is the name Jan in the UK right now?
In 2024, Jan was ranked #514 for boys in England and Wales, with 76 births registered.
When was Jan most popular?
The peak year on record was 2017, with 238 babies registered as Jan in England and Wales.
What is the meaning and origin of Jan?
A masculine variant or diminutive of John or Johannes, meaning "God is gracious.".
How many people are called Jan in the UK?
A total of 3,095 babies have been registered as Jan across the 29 years of ONS England & Wales records shown here, plus 350 more in Scotland and 82 in Northern Ireland.
Where is Jan most common?
In the latest published local rankings, Jan ranks best in Northern Ireland, where it placed #352 in 2022. 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.