UK boy's name
Trey
A masculine name derived from the English word "three".
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.
Trey is a boy's name in the UK records. People looking for Trey popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1402, with 19 babies registered with the name. Its strongest year in the published records was 2010, with 64 births.
This profile covers 921 England and Wales registrations across 29 recorded years from 1996 to 2024. 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.
The latest count is about 30% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 921 living people in the UK are called Trey. 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
- • Trey ranked #1402 for boys in England and Wales in 2024, with 19 registrations.
- • The name peaked in 2010, when 64 boys were registered as Trey.
- • Trey ranks best in Scotland in the latest published regional snapshot for that area, where it placed #704 in 2018.
- • About 921 living people in the UK are estimated to have Trey as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#1402
2024
Births in 2024
19
Latest year
Peak year
2010
64 births
Estimated living
921
2026
Meaning
What does Trey mean?
The name Trey has its origins in the French language, where it was originally a diminutive form of the name André or Andrew. Derived from the Old French word "treis" meaning "three," it was traditionally used as a way to distinguish between the third son or child in a family.
In medieval France, the practice of using numerical names or nicknames to differentiate between siblings with the same first name was quite common among the nobility and upper classes. Trey, along with variants like Tiers and Troisième, became a popular way to refer to the third son or child.
One of the earliest recorded instances of the name Trey can be found in the 13th century French epic poem "The Song of Roland," where a character named Trey is mentioned as one of Charlemagne's knights. While this may have been a fictional character, it suggests that the name was in use during that time period.
Throughout history, there have been several notable individuals bearing the name Trey. One of the earliest was Trey of Anjou (1151-1206), a French nobleman and military leader who fought in the Third Crusade alongside Richard the Lionheart and Philip II of France.
Another historical figure was Trey de Montfort (1208-1265), a French nobleman and leader of the Albigensian Crusade against the Cathars in southern France. He played a significant role in the conflict and was eventually killed in battle.
In the 16th century, Trey de la Bourdaisière (1519-1569) was a French diplomat and military commander who served under King Henry II and Catherine de' Medici. He was involved in various military campaigns and diplomatic missions throughout Europe.
In more recent times, Trey Anastasio (born 1964) is an American musician and composer, best known as the co-founder and lead singer of the rock band Phish. He has had a successful career in the music industry and is widely recognized for his songwriting and guitar skills.
Another notable figure is Trey Gowdy (born 1964), an American lawyer, politician, and former federal prosecutor who served as a U.S. Representative from South Carolina from 2011 to 2019. He gained national attention for his role in various congressional investigations and hearings.
While the name Trey has French origins, it has gained popularity and usage in other cultures and languages over time, particularly in English-speaking countries. However, its historical roots can be traced back to medieval France and the practice of using numerical names within families.
Sourced from namecensus.com.
Popularity
Trey over time
The chart below shows babies named Trey registered in England and Wales in the years where the name appears in the published records, 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 Trey, the clearest high point is 2010. The latest England and Wales figure is 19 births in 2024, compared with 64 at the peak.
Babies born per year
Decades
Trey by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Trey 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 | #1522 | 88 | 5 |
| 2010s | #888 | 421 | 10 |
| 2000s | #725 | 329 | 10 |
| 1990s | #860 | 83 | 4 |
Geography
Where Trey is most common
The bars show the latest published local birth counts for Trey. 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.
Trey ranks best in Scotland in the latest published regional snapshot for that area, where it placed #704 in 2018.
Across the UK
Trey in Scotland and Northern Ireland
Scotland (NRS)
#704 in 2018
2 years of NRS records, 7 total registered
Notable bearers
Famous people named Trey
-
Trey Farley
television presenter
Broadcast Producer/Director/Broadcaster
1975-
-
Trey Anthony
actor; playwright
Canadian comedian
1974-
Related
Names similar to Trey
- Thomas 160,894
- Tyler 42,147
- Theo 40,594
- Toby 32,482
- Theodore 30,211
- Tommy 25,300
- Teddy 20,781
- Taylor 14,354
- Tobias 13,102
- Tom 9,822
- Tristan 9,171
- Timothy 6,200
FAQ
Trey: questions and answers
How popular is the name Trey in the UK right now?
In 2024, Trey was ranked #1402 for boys in England and Wales, with 19 births registered.
When was Trey most popular?
The peak year on record was 2010, with 64 babies registered as Trey in England and Wales.
What is the meaning and origin of Trey?
A masculine name derived from the English word "three".
How many people are called Trey in the UK?
A total of 921 babies have been registered as Trey across the 29 years of ONS England & Wales records shown here, plus 7 more in Scotland.
Where is Trey most common?
In the latest published local rankings, Trey ranks best in Scotland, where it placed #704 in 2018. 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.