NameCensus.

UK girl's name

Ioanna

A feminine Greek name meaning "God is gracious".

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.

Ioanna is a girl's name in the UK records. People looking for Ioanna popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #3695, with 6 babies registered with the name. Its strongest year in the published records was 2013, with 11 births.

This profile covers 137 England and Wales registrations across 23 recorded years from 1997 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 55% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 136 living people in the UK are called Ioanna. 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

  • Ioanna ranked #3695 for girls in England and Wales in 2024, with 6 registrations.
  • The name peaked in 2013, when 11 girls were registered as Ioanna.
  • About 136 living people in the UK are estimated to have Ioanna as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#3695

2024

Births in 2024

6

Latest year

Peak year

2013

11 births

Estimated living

136

2026

Meaning

What does Ioanna mean?

The name Ioanna has its origins in the Greek language and culture, dating back to ancient times. It is a feminine form of the male name Ioannes, which is the Greek equivalent of the Hebrew name Yohanan, meaning "Graced by God" or "God is gracious."

Ioanna is a variant spelling of the more common Ioanna, which is the Greek transliteration of the name Johanna. This name was particularly popular in the Byzantine Empire and was borne by several notable historical figures.

One of the earliest recorded instances of the name Ioanna can be found in the New Testament of the Bible. Ioanna was one of the women who followed Jesus Christ and provided for him and his disciples (Luke 8:3). This biblical reference likely contributed to the name's popularity among early Christians.

In the 9th century, Ioanna the Patrician was a prominent Byzantine noble and courtier during the reign of Emperor Michael III. She wielded significant political influence and is considered one of the most powerful women in Byzantine history.

During the Middle Ages, Ioanna of Navarre (1273-1305) was a Queen consort of France as the wife of King Philip IV. She played a role in the conflict between the French monarchy and the papacy, known as the Outrage of Anagni.

In the Renaissance period, Ioanna I of Naples (1326-1382) was a powerful and controversial ruler of the Kingdom of Naples. She was involved in several political intrigues and scandals, including the murder of her first husband.

Another notable bearer of the name was Ioanna the Mad (1479-1555), the Queen of Castile and Aragon. She inherited the Spanish kingdoms but was eventually confined due to her mental instability, leading to the rise of her son, Charles V, as the ruler.

Throughout history, the name Ioanna has also been borne by numerous saints, religious figures, and scholars, reflecting its deep roots in Greek culture and Eastern Orthodox Christianity.

Sourced from namecensus.com.

Popularity

Ioanna over time

The chart below shows babies named Ioanna registered in England and Wales in the years where the name appears in the published records, from 1997 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 Ioanna, the clearest high point is 2013. The latest England and Wales figure is 6 births in 2024, compared with 11 at the peak.

Babies born per year

Ioanna
036811199720102024

Decades

Ioanna by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Ioanna 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 #3403 33 5
2010s #3230 77 10
2000s #4734 23 7
1990s #3174 4 1

Related

Names similar to Ioanna

FAQ

Ioanna: questions and answers

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

In 2024, Ioanna was ranked #3695 for girls in England and Wales, with 6 births registered.

When was Ioanna most popular?

The peak year on record was 2013, with 11 babies registered as Ioanna in England and Wales.

What is the meaning and origin of Ioanna?

A feminine Greek name meaning "God is gracious".

How many people are called Ioanna in the UK?

A total of 137 babies have been registered as Ioanna across the 23 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.