UK boy's name
Octavius
The name of Latin origin meaning "born eighth".
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.
Octavius is a boy's name in the UK records. People looking for Octavius popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #4270, with 4 babies registered with the name. Its strongest year in the published records was 2021, with 5 births.
This profile covers 28 England and Wales registrations across 8 recorded years from 2011 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 80% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 28 living people in the UK are called Octavius. 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
- • Octavius ranked #4270 for boys in England and Wales in 2024, with 4 registrations.
- • The name peaked in 2021, when 5 boys were registered as Octavius.
- • About 28 living people in the UK are estimated to have Octavius as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4270
2024
Births in 2024
4
Latest year
Peak year
2021
5 births
Estimated living
28
2026
Meaning
What does Octavius mean?
The given name Octavius has its origins in ancient Rome and the Latin language. It derives from the Latin word "octavus" which means "eighth". The name is believed to have originally referred to a child who was the eighth born in their family.
During the Roman Republic and early Roman Empire periods, Octavius was a reasonably common praenomen or personal name among Roman men, particularly those from wealthy patrician families. One of the most famous historical figures to bear this name was Gaius Octavius, who later became the first Roman emperor after taking the name Augustus Caesar.
Prior to becoming emperor, Octavius was the name used by the grand-nephew and adopted son of Julius Caesar. After defeating Mark Antony and Cleopatra, he was awarded the title of Augustus in 27 BC by the Roman Senate. As Augustus, he ushered in the Pax Romana, a long period of stability and prosperity in the Roman world.
Another notable historical figure named Octavius was Marcus Octavius Herrenus, a Roman poet and playwright who lived during the 1st century BC. While little of his work survives today, he was praised by ancient scholars like Varro for his innovative style and command of language.
During the Middle Ages and Renaissance periods, the name Octavius saw limited use across Europe, likely due to its pagan Roman origins. However, it experienced a modest revival in the 18th and 19th centuries, particularly among educated classes fascinated by classical antiquity.
One prominent 18th century individual named Octavius was Sir Octavius Maskew, an English baronet and landowner who served as High Sheriff of Bedfordshire in 1771. In the 19th century, Octavius Wigram was a Church of England clergyman and influential educator who established several schools in England and India.
Octavius Hadfield was a 19th century English architect and surveyor best known for his designs of churches, schools, and public buildings across the Midlands region. Another Octavius from this era was Octavius Oakley, an English landscape painter celebrated for his vivid depictions of rural scenes and natural settings.
Sourced from namecensus.com.
Popularity
Octavius over time
The chart below shows babies named Octavius registered in England and Wales in the years where the name appears in the published records, from 2011 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 Octavius, the clearest high point is 2021. The latest England and Wales figure is 4 births in 2024, compared with 5 at the peak.
Babies born per year
Decades
Octavius by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Octavius 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 | #4422 | 18 | 5 |
| 2010s | #4442 | 10 | 3 |
Related
Names similar to Octavius
- Oliver 157,197
- Oscar 67,495
- Owen 33,517
- Ollie 13,193
- Oakley 9,838
- Omar 6,823
- Otis 6,395
- Oskar 4,827
- Olly 4,403
- Otto 3,839
- Osian 3,145
- Owain 2,310
FAQ
Octavius: questions and answers
How popular is the name Octavius in the UK right now?
In 2024, Octavius was ranked #4270 for boys in England and Wales, with 4 births registered.
When was Octavius most popular?
The peak year on record was 2021, with 5 babies registered as Octavius in England and Wales.
What is the meaning and origin of Octavius?
The name of Latin origin meaning "born eighth".
How many people are called Octavius in the UK?
A total of 28 babies have been registered as Octavius across the 8 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.