UK boy's name
Giannis
A Greek masculine name derived from the name 'John', meaning "God is gracious".
For 2026, the newest official UK baby-name figures on this page are from 2023. That release is the current official benchmark rather than a forecast.
Giannis is a boy's name in the UK records. People looking for Giannis popularity in 2026 should use the latest official release, which is 2023 in this profile. In that release it ranked #4991, with 3 babies registered with the name. Its strongest year in the published records was 2007, with 4 births.
This profile covers 10 England and Wales registrations across 3 recorded years from 2007 to 2023. 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 75% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 10 living people in the UK are called Giannis. 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 2024 or 2026.
Key insights
- • Giannis ranked #4991 for boys in England and Wales in 2023, with 3 registrations.
- • The name peaked in 2007, when 4 boys were registered as Giannis.
- • About 10 living people in the UK are estimated to have Giannis as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#4991
2023
Births in 2023
3
Latest year
Peak year
2007
4 births
Estimated living
10
2026
Meaning
What does Giannis mean?
The name Giannis is a Greek masculine given name derived from the name Ioannis, the Greek form of John. It is a shortened and informal version of the name, which has its origins in the Hebrew name Yohanan, meaning "Graced by God" or "Yahweh is gracious".
The name Ioannis has been in use since ancient times in the Greek-speaking regions of the Mediterranean. It gained widespread popularity after the birth of John the Baptist and John the Apostle, two significant figures in Christianity. As the new religion spread across the region, the name became widely adopted.
One of the earliest recorded instances of the name Giannis can be found in the writings of the ancient Greek historian Plutarch, who lived from around 46 to 120 AD. He mentioned a Giannis who was a sculptor from the island of Rhodes.
In the Byzantine Empire, which ruled over much of the Greek-speaking world from the 4th to the 15th century, the name Giannis was commonly used. Several notable individuals bore this name, including Giannis Kantakouzenos, a 14th-century emperor of the Byzantine Empire.
During the Renaissance period, the name Giannis gained popularity in Italy, particularly in Venice, which had close ties to the Greek-speaking world. One of the most famous bearers of the name was Giannis Bellini, an Italian Renaissance painter who lived from around 1430 to 1516.
Another notable figure with the name Giannis was Giannis Korais, a Greek scholar and revolutionary who lived from 1748 to 1833. He played a significant role in the Greek Enlightenment and the Greek War of Independence against the Ottoman Empire.
In more recent history, Giannis Seferis, a Greek poet and diplomat, was awarded the Nobel Prize in Literature in 1963. He was born in 1900 and passed away in 1971.
The name Giannis has remained popular in Greece and among Greek communities around the world. It has also been adopted and adapted in various other cultures, with variations in spelling and pronunciation.
Sourced from namecensus.com.
Popularity
Giannis over time
The chart below shows babies named Giannis registered in England and Wales in the years where the name appears in the published records, from 2007 to 2023. Empty years are left out so rare names are not stretched across long periods where the published files do not show any registrations.
For Giannis, the clearest high point is 2007. The latest England and Wales figure is 3 births in 2023, compared with 4 at the peak.
Babies born per year
Decades
Giannis by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Giannis 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 | #4890 | 6 | 2 |
| 2000s | #3589 | 4 | 1 |
Related
Names similar to Giannis
- George 121,258
- Gabriel 20,581
- Grayson 7,636
- Gregory 2,925
- Guy 2,646
- Gareth 2,092
- Gethin 1,880
- Georgie 1,872
- Gary 1,575
- Gavin 1,422
- Giovanni 1,252
- Grant 1,199
FAQ
Giannis: questions and answers
How popular is the name Giannis in the UK right now?
In 2023, Giannis was ranked #4991 for boys in England and Wales, with 3 births registered.
When was Giannis most popular?
The peak year on record was 2007, with 4 babies registered as Giannis in England and Wales.
What is the meaning and origin of Giannis?
A Greek masculine name derived from the name 'John', meaning "God is gracious".
How many people are called Giannis in the UK?
A total of 10 babies have been registered as Giannis across the 3 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.