NameCensus.

UK boy's name

Dio

Masculine name of Italian origin meaning "from God".

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.

Dio is a boy's name in the UK records. People looking for Dio 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 2024, with 4 births.

This profile covers 7 England and Wales registrations across 2 recorded years from 2017 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.

Dio is at its recorded peak in the England and Wales series.

We estimate that about 7 living people in the UK are called Dio. 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

  • Dio ranked #4270 for boys in England and Wales in 2024, with 4 registrations.
  • The name peaked in 2024, when 4 boys were registered as Dio.
  • About 7 living people in the UK are estimated to have Dio 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

2024

4 births

Estimated living

7

2026

Meaning

What does Dio mean?

The name Dio has its origins in the Greek language and culture, dating back to ancient times. It is believed to be derived from the Greek word "dios," which means "divine" or "godly." This connection to divinity suggests that the name may have been associated with religious or spiritual contexts in its early use.

One of the earliest and most significant historical references to the name Dio can be found in Greek mythology. Dio was one of the epithets used to refer to the supreme god Zeus, who ruled over Mount Olympus and was considered the king of the gods. This association with the most powerful deity in the Greek pantheon underscores the name's connection to divinity and grandeur.

The name Dio also appears in various ancient Greek texts and historical records. One notable bearer of the name was Dio Chrysostom, a prominent Greek philosopher and orator who lived from around 40 AD to 120 AD. He was known for his eloquent speeches and writings, many of which have survived to this day.

Another famous figure named Dio was Dio Cassius, a Roman historian and senator who lived from around 155 AD to 235 AD. He is best known for his comprehensive work "Roman History," which documented the events of the Roman Empire from its founding until the reign of Severus Alexander.

In the realm of music, the name Dio is closely associated with Ronnie James Dio (1942-2010), an American heavy metal vocalist and songwriter. He rose to fame as the lead singer of bands like Rainbow, Black Sabbath, and his own eponymous group, Dio. His powerful voice and iconic stage presence made him a legendary figure in the heavy metal genre.

Another notable bearer of the name was Dio Brando, a fictional character from the popular Japanese manga and anime series "JoJo's Bizarre Adventure." Despite being a villain, Dio Brando's charismatic and cunning nature made him one of the most memorable characters in the series.

Throughout history, the name Dio has carried connotations of divinity, power, and grandeur, reflecting its Greek origins and association with mythological figures and influential individuals across various fields.

Sourced from namecensus.com.

Popularity

Dio over time

The chart below shows babies named Dio registered in England and Wales in the years where the name appears in the published records, from 2017 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 Dio, the clearest high point is 2024. The latest England and Wales figure is 4 births in 2024, compared with 4 at the peak.

Babies born per year

Dio
01234201720202024

Decades

Dio by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Dio 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 #4270 4 1
2010s #4812 3 1

Related

Names similar to Dio

FAQ

Dio: questions and answers

How popular is the name Dio in the UK right now?

In 2024, Dio was ranked #4270 for boys in England and Wales, with 4 births registered.

When was Dio most popular?

The peak year on record was 2024, with 4 babies registered as Dio in England and Wales.

What is the meaning and origin of Dio?

Masculine name of Italian origin meaning "from God".

How many people are called Dio in the UK?

A total of 7 babies have been registered as Dio across the 2 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.