UK name, mostly boys
Cian
Of Celtic origin meaning "ancient" or "descendant of the ancients".
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.
Cian is mostly registered for boys in the UK records. People looking for Cian popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #355, with 124 babies registered with the name. Its strongest year in the published records was 2010, with 233 births.
This profile covers 4,533 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 53% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 6,019 living people in the UK are called Cian. 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
- • Cian ranked #355 for boys in England and Wales in 2024, with 124 registrations.
- • The name peaked in 2010, when 233 boys were registered as Cian.
- • Cian ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #45 in 2024.
- • About 6,019 living people in the UK are estimated to have Cian as a first name, after adjusting past birth registrations with ONS life tables.
- • Across the England and Wales records shown here, 99.3% of Cian registrations are for boys.
Latest rank (E&W)
#355
2024
Births in 2024
124
Latest year
Peak year
2010
233 births
Estimated living
6,019
2026
Gender
Boy and girl registrations for Cian
In England and Wales birth records, Cian has been registered for both boys and girls. Across the years shown here, 99.3% of registrations are for boys and 0.7% 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.
Cian registered for boys
- Ranked #355 in 2024
- 124 boys registered in 2024
- Peak: 2010 (233 births)
Cian registered for girls
- Ranked #5,061 in 2006
- 3 girls registered in 2006
- Peak: 1997 (7 births)
Meaning
What does Cian mean?
The name Cian is of Irish origin, derived from the ancient Gaelic word "cián," which means "ancient" or "enduring." It has been used as a given name in Ireland for centuries, with its earliest recorded use dating back to the 6th century AD.
In Irish mythology, Cian was the name of a prominent figure, the son of Dian Cecht, the god of healing and one of the principal deities of the Tuatha Dé Danann, the ancient Irish race of supernatural beings. Cian was also the father of Lugh, one of the most important and revered gods in Irish mythology, known as the "Shining One" and associated with skill, craftsmanship, and the harvest.
One of the earliest recorded historical figures with the name Cian was Cian mac Máelmuad, a 10th-century King of Munster, an ancient kingdom in southern Ireland. Another notable bearer of the name was Cian Ó Cuill, a 16th-century Irish poet and historian from County Offaly.
In more recent history, Cian O'Callaghan, born in 1993, is an Irish professional footballer who currently plays as a defender for the English club Queens Park Rangers. Cian Healy, born in 1987, is an Irish rugby union player who has represented Ireland at international level and plays for the Leinster provincial team.
Cian Cowley, born in 1988, is an Irish hurler who plays as a right corner-back for the Waterford senior hurling team and has won several accolades, including an All-Star award in 2017. Cian Nugent, born in 1982, is an Irish singer-songwriter and guitarist based in the United States, known for his solo work and collaborations with various artists.
Cian O'Connor, born in 1979, is an Irish show jumping rider who has competed in multiple Olympic Games and won several prestigious international competitions, including the Aga Khan Trophy in 2013.
Sourced from namecensus.com.
Popularity
Cian over time
The chart below compares boys and girls registered as Cian 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 Cian, the clearest high point is 2010. The latest England and Wales figure is 124 births in 2024, compared with 233 at the peak.
Babies born per year
Decades
Cian by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Cian 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 | #368 | 594 | 5 |
| 2010s | #288 | 1,700 | 10 |
| 2000s | #205 | 1,938 | 10 |
| 1990s | #332 | 301 | 4 |
Geography
Where Cian is most common
The bars show the latest published local birth counts for Cian. 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.
Cian ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #45 in 2024.
Across the UK
Cian in Scotland and Northern Ireland
Scotland (NRS)
#181 in 2024
30 years of NRS records, 665 total registered
Northern Ireland (NISRA)
#45 in 2024
27 years of NISRA records, 864 total registered
Notable bearers
Famous people named Cian
-
Cian Shields
racing automobile driver
British racing driver
2005-
-
Cian Harries
association football player
association football player
1997-
-
Cian John Malone
1995-
-
Cian Oba-Smith
photographer
documentary and Fine-Art Photographer
1992-
-
Cian Hughton
association football player
Irish footballer
1989-
-
Cian Ciaran
record producer; musician; songwriter
Welsh musician
1976-
Related
Names similar to Cian
- Charlie 104,761
- Callum 65,796
- Connor 53,072
- Cameron 40,394
- Charles 33,091
- Christopher 26,849
- Caleb 15,553
- Corey 12,622
- Carter 11,505
- Cody 11,075
- Conor 10,298
- Christian 9,695
FAQ
Cian: questions and answers
How popular is the name Cian in the UK right now?
In 2024, Cian was ranked #355 for boys in England and Wales, with 124 births registered.
When was Cian most popular?
The peak year on record was 2010, with 233 babies registered as Cian in England and Wales.
What is the meaning and origin of Cian?
Of Celtic origin meaning "ancient" or "descendant of the ancients".
How many people are called Cian in the UK?
A total of 4,533 babies have been registered as Cian across the 29 years of ONS England & Wales records shown here, plus 665 more in Scotland and 864 in Northern Ireland.
Where is Cian most common?
In the latest published local rankings, Cian ranks best in Northern Ireland, where it placed #45 in 2024. 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.