UK girl's name
Tierny
English feminine diminutive form of Teresa, meaning "reaper" or "harvester".
For 2026, the newest official UK baby-name figures on this page are from 2001. That release is the current official benchmark rather than a forecast.
Tierny is a girl's name in the UK records. People looking for Tierny popularity in 2026 should use the latest official release, which is 2001 in this profile. In that release it ranked #3998, with 3 babies registered with the name. Its strongest year in the published records was 2001, with 3 births.
This profile covers 3 England and Wales registrations across 1 recorded years from 2001 to 2001. 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.
Tierny is at its recorded peak in the England and Wales series.
We estimate that about 3 living people in the UK are called Tierny. 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 2002 or 2026.
Key insights
- • Tierny ranked #3998 for girls in England and Wales in 2001, with 3 registrations.
- • The name peaked in 2001, when 3 girls were registered as Tierny.
- • About 3 living people in the UK are estimated to have Tierny as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#3998
2001
Births in 2001
3
Latest year
Peak year
2001
3 births
Estimated living
3
2026
Meaning
What does Tierny mean?
The given name Tierny is derived from the Irish language and has its origins in ancient Celtic culture. It is a variation of the name Tiarnan, which is believed to be a combination of the old Irish words "tir" meaning land or territory, and "an" meaning honor or nobility.
In early medieval Ireland, the name Tiarnan was associated with individuals of high social standing or those who held significant landholdings. The earliest recorded mention of the name dates back to the 6th century, when it appeared in ancient Irish genealogical records and annals.
One of the earliest notable bearers of the name was Saint Tiarnan of Clones, an Irish abbot and monastic scholar who lived in the 6th century. He was known for founding the monastic school of Clones in County Monaghan, which became an important center of learning in ancient Ireland.
Throughout the Middle Ages, the name Tiarnan and its variations like Tierny were commonly found among the ruling families and noble clans of Ireland. Several Irish kings and chieftains bore this name, including Tiarnan Ua Ruairc, a prominent King of Breifne who reigned in the 12th century.
In the 15th century, a notable figure named Tierny O'Rourke was recorded as the Bishop of Raphoe in County Donegal, Ireland. He played a significant role in the religious and political affairs of the region during his tenure.
Another historical figure with the name Tierny was Tierny O'Crualaoich, an Irish poet and bard who lived in the 16th century. He is renowned for his contributions to the preservation and promotion of ancient Irish literature and poetry.
During the 17th and 18th centuries, the name Tierny continued to be used in Ireland, with several individuals bearing this name achieving distinction in various fields, including academia, literature, and military service.
Sourced from namecensus.com.
Decades
Tierny by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Tierny 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 | #3998 | 3 | 1 |
Related
Names similar to Tierny
- Tia 15,569
- Thea 12,888
- Tilly 11,524
- Taylor 7,401
- Tegan 6,583
- Tabitha 6,462
- Talia 5,198
- Tara 5,114
- Tiffany 4,653
- Tallulah 4,442
- Tiana 3,570
- Tamara 3,405
FAQ
Tierny: questions and answers
How popular is the name Tierny in the UK right now?
In 2001, Tierny was ranked #3998 for girls in England and Wales, with 3 births registered.
When was Tierny most popular?
The peak year on record was 2001, with 3 babies registered as Tierny in England and Wales.
What is the meaning and origin of Tierny?
English feminine diminutive form of Teresa, meaning "reaper" or "harvester".
How many people are called Tierny in the UK?
A total of 3 babies have been registered as Tierny across the 1 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.