NameCensus.

UK girl's name

Idia

A feminine name of unknown origin, potentially having Greek roots.

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.

Idia is a girl's name in the UK records. People looking for Idia popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #5891, with 3 babies registered with the name. Its strongest year in the published records was 2022, with 5 births.

This profile covers 8 England and Wales registrations across 2 recorded years from 2022 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 60% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 8 living people in the UK are called Idia. 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

  • Idia ranked #5891 for girls in England and Wales in 2024, with 3 registrations.
  • The name peaked in 2022, when 5 girls were registered as Idia.
  • About 8 living people in the UK are estimated to have Idia as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#5891

2024

Births in 2024

3

Latest year

Peak year

2022

5 births

Estimated living

8

2026

Meaning

What does Idia mean?

The name Idia is believed to have originated from the Greek language, with roots dating back to ancient times. It is derived from the Greek word "idios," which means "one's own" or "private." The earliest known usage of this name can be traced back to the 5th century BCE in ancient Greece.

In Greek mythology, Idia was the name of one of the Oceanids, the three thousand daughters of the Titans Oceanus and Tethys. She was regarded as a personification of the concept of "one's own nature" or "individuality." This mythological reference suggests that the name Idia carried connotations of uniqueness and self-identity in ancient Greek culture.

One of the earliest recorded historical figures with the name Idia was Idia of Erythrae, a Greek woman who lived in the 4th century BCE. She was renowned for her philosophical writings and her contributions to the field of ethics. Unfortunately, very little is known about her life and works, as most of her writings have been lost to history.

In the 3rd century CE, there was a Christian martyr named Idia who was executed during the Diocletian persecution of Christians in the Roman Empire. She is venerated as a saint in the Eastern Orthodox and Roman Catholic churches, and her feast day is celebrated on May 8th.

During the Byzantine era, Idia was the name of a prominent noblewoman who lived in the 11th century. She was the wife of the Byzantine general George Maniaces and played a significant role in the political and military affairs of the empire.

In more recent history, Idia Ouarghiri was a Moroccan writer and feminist activist who lived from 1952 to 2019. She was a prominent figure in the Moroccan literary scene and was known for her works that explored themes of gender, identity, and societal issues.

It's worth noting that while the name Idia has its roots in ancient Greek culture, it has been used across various regions and cultures over time, often with slight variations in spelling or pronunciation. However, the core meaning and connotations of individuality and uniqueness have remained consistent throughout its history.

Sourced from namecensus.com.

Popularity

Idia over time

The chart below shows babies named Idia registered in England and Wales in the years where the name appears in the published records, from 2022 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 Idia, the clearest high point is 2022. The latest England and Wales figure is 3 births in 2024, compared with 5 at the peak.

Babies born per year

Idia
01345202220232024

Decades

Idia by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Idia 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 #4931 8 2

Related

Names similar to Idia

FAQ

Idia: questions and answers

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

In 2024, Idia was ranked #5891 for girls in England and Wales, with 3 births registered.

When was Idia most popular?

The peak year on record was 2022, with 5 babies registered as Idia in England and Wales.

What is the meaning and origin of Idia?

A feminine name of unknown origin, potentially having Greek roots.

How many people are called Idia in the UK?

A total of 8 babies have been registered as Idia 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.