UK boy's name
Rheon
A unisex name of debated origin, potentially from the Greek "rheo" meaning "to flow".
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.
Rheon is a boy's name in the UK records. People looking for Rheon popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #3254, with 6 babies registered with the name. Its strongest year in the published records was 2022, with 9 births.
This profile covers 52 England and Wales registrations across 11 recorded years from 2004 to 2024. 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.
The latest count is about 67% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 52 living people in the UK are called Rheon. 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
- • Rheon ranked #3254 for boys in England and Wales in 2024, with 6 registrations.
- • The name peaked in 2022, when 9 boys were registered as Rheon.
- • About 52 living people in the UK are estimated to have Rheon as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#3254
2024
Births in 2024
6
Latest year
Peak year
2022
9 births
Estimated living
52
2026
Meaning
What does Rheon mean?
The name Rheon is believed to have originated from the ancient Greek language, dating back to the classical period of ancient Greece around the 5th century BCE. The name is thought to be derived from the Greek word "rheo," which means "to flow" or "to stream," possibly referring to the flow of a river or stream.
In ancient Greek mythology, there are references to a figure named Rheon, who was a minor river god associated with the Rheon River, a small tributary of the Strymon River in northern Greece. However, the name itself does not appear to have been widely used as a personal name during that time.
The earliest recorded instances of the name Rheon can be traced back to the Byzantine Empire, which ruled over vast territories in the Mediterranean region and parts of Europe from the 4th to the 15th century CE. During this period, the name was occasionally used, although it remained relatively uncommon.
One of the earliest known individuals with the name Rheon was a Byzantine scholar and philosopher from the 11th century CE, known as Rheon of Constantinople. He was renowned for his work in the field of logic and contributed to the preservation and study of ancient Greek philosophical texts.
In the 13th century, there was a notable figure named Rheon Agraikos, a Byzantine soldier and military commander who played a significant role in the defense of Constantinople during the siege of 1235 by the Nicaean Empire.
Another historical figure with the name Rheon was a 14th-century Byzantine monk and scholar named Rheon of Thessaloniki. He was known for his writings on religious subjects and his contributions to the intellectual and cultural life of the Byzantine Empire.
In the 16th century, there was a renowned Italian mathematician and astronomer named Rheon Calliostro, who made significant advancements in the field of celestial mechanics and the study of planetary motion.
One of the most recent historical figures with the name Rheon was Rheon Stavridis, a Greek military officer and politician who served as the Prime Minister of Greece for a brief period in the early 20th century, from 1919 to 1920.
While the name Rheon has ancient roots and a rich history, it has remained relatively uncommon throughout the centuries, particularly in more recent times. Its usage has been primarily confined to specific regions and cultural contexts, primarily within the Greek-speaking world and regions influenced by Byzantine culture.
Sourced from namecensus.com.
Popularity
Rheon over time
The chart below shows babies named Rheon registered in England and Wales in the years where the name appears in the published records, from 2004 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 Rheon, the clearest high point is 2022. The latest England and Wales figure is 6 births in 2024, compared with 9 at the peak.
Babies born per year
Decades
Rheon by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Rheon 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 | #3309 | 29 | 5 |
| 2010s | #4002 | 20 | 5 |
| 2000s | #3651 | 3 | 1 |
Related
Names similar to Rheon
- Ryan 68,692
- Riley 37,992
- Robert 27,462
- Reuben 25,122
- Rhys 24,418
- Reece 24,329
- Rory 21,870
- Roman 16,609
- Ronnie 16,445
- Reggie 14,684
- Rowan 14,371
- Ralph 8,892
FAQ
Rheon: questions and answers
How popular is the name Rheon in the UK right now?
In 2024, Rheon was ranked #3254 for boys in England and Wales, with 6 births registered.
When was Rheon most popular?
The peak year on record was 2022, with 9 babies registered as Rheon in England and Wales.
What is the meaning and origin of Rheon?
A unisex name of debated origin, potentially from the Greek "rheo" meaning "to flow".
How many people are called Rheon in the UK?
A total of 52 babies have been registered as Rheon across the 11 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.