UK girl's name
Shannyn
Feminine variation of Shannon, derived from the Irish surname meaning "old" or "wise".
For 2026, the newest official UK baby-name figures on this page are from 2003. That release is the current official benchmark rather than a forecast.
Shannyn is a girl's name in the UK records. People looking for Shannyn popularity in 2026 should use the latest official release, which is 2003 in this profile. In that release it ranked #2727, with 6 babies registered with the name. Its strongest year in the published records was 2003, with 6 births.
This profile covers 6 England and Wales registrations across 1 recorded years from 2003 to 2003. The figures come from ONS England and Wales and NRS Scotland, 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.
Shannyn is at its recorded peak in the England and Wales series.
We estimate that about 15 living people in the UK are called Shannyn. 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 2004 or 2026.
Key insights
- • Shannyn ranked #2727 for girls in England and Wales in 2003, with 6 registrations.
- • The name peaked in 2003, when 6 girls were registered as Shannyn.
- • Shannyn ranks best in Scotland in the latest published regional snapshot for that area, where it placed #744 in 2007.
- • About 15 living people in the UK are estimated to have Shannyn as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#2727
2003
Births in 2003
6
Latest year
Peak year
2003
6 births
Estimated living
15
2026
Meaning
What does Shannyn mean?
The name Shannyn is an English variant of the Irish name Siobhán, which is derived from the old Gaelic word "siobhán" meaning "God is gracious." It is believed to have originated in Ireland during the Middle Ages, around the 12th or 13th century.
The name Shannyn is thought to have first appeared in written records in the late 16th century, when it was used as a variant spelling of the more traditional Irish name Siobhán. One of the earliest known references to the name Shannyn can be found in a parish record from County Cork, Ireland, dated 1589.
Throughout history, there have been several notable individuals who bore the name Shannyn. One of the most famous was Shannyn O'Brien (1845-1921), an Irish poet and playwright whose works celebrated Irish culture and nationalism. Another notable Shannyn was Shannyn Fitzgerald (1902-1985), an American actress and singer who appeared in numerous Broadway productions and Hollywood films during the 1920s and 1930s.
In the realm of literature, Shannyn Harrington (1920-2003) was a renowned American author and journalist who wrote several best-selling novels and non-fiction works, including her critically acclaimed memoir "A Life in Letters." The name Shannyn was also borne by Shannyn MacDonald (1933-2019), a Canadian painter and sculptor whose works were exhibited in galleries across North America and Europe.
Another notable figure was Shannyn Roberts (1952-2018), a British environmentalist and activist who campaigned tirelessly for the protection of rainforests and indigenous rights. Her efforts earned her numerous awards and recognition from various organizations and governments around the world.
Despite its Irish origins, the name Shannyn has been adopted and used in various cultures and communities across the globe, reflecting its enduring appeal and versatility as a given name.
Sourced from namecensus.com.
Decades
Shannyn by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Shannyn 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 |
|---|---|---|---|
| 2000s | #2727 | 6 | 1 |
Geography
Where Shannyn is most common
The bars show the latest published local birth counts for Shannyn. 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.
Shannyn ranks best in Scotland in the latest published regional snapshot for that area, where it placed #744 in 2007.
Across the UK
Shannyn in Scotland and Northern Ireland
Scotland (NRS)
#744 in 2007
3 years of NRS records, 9 total registered
Related
Names similar to Shannyn
- Sophie 103,803
- Sophia 46,936
- Scarlett 34,261
- Sienna 32,418
- Sofia 29,136
- Sarah 27,961
- Shannon 25,510
- Summer 24,167
- Sara 14,205
- Skye 13,654
- Samantha 12,697
- Stephanie 9,309
FAQ
Shannyn: questions and answers
How popular is the name Shannyn in the UK right now?
In 2003, Shannyn was ranked #2727 for girls in England and Wales, with 6 births registered.
When was Shannyn most popular?
The peak year on record was 2003, with 6 babies registered as Shannyn in England and Wales.
What is the meaning and origin of Shannyn?
Feminine variation of Shannon, derived from the Irish surname meaning "old" or "wise".
How many people are called Shannyn in the UK?
A total of 6 babies have been registered as Shannyn across the 1 years of ONS England & Wales records shown here, plus 9 more in Scotland.
Where is Shannyn most common?
In the latest published local rankings, Shannyn ranks best in Scotland, where it placed #744 in 2007. 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.