UK girl's name
Theoni
A feminine name of Greek origin meaning "divine" or "godly".
For 2026, the newest official UK baby-name figures on this page are from 2014. That release is the current official benchmark rather than a forecast.
Theoni is a girl's name in the UK records. People looking for Theoni popularity in 2026 should use the latest official release, which is 2014 in this profile. In that release it ranked #5691, with 3 babies registered with the name. Its strongest year in the published records was 2014, with 3 births.
This profile covers 3 England and Wales registrations across 1 recorded years from 2014 to 2014. 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.
Theoni is at its recorded peak in the England and Wales series.
We estimate that about 3 living people in the UK are called Theoni. 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 2015 or 2026.
Key insights
- • Theoni ranked #5691 for girls in England and Wales in 2014, with 3 registrations.
- • The name peaked in 2014, when 3 girls were registered as Theoni.
- • About 3 living people in the UK are estimated to have Theoni as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#5691
2014
Births in 2014
3
Latest year
Peak year
2014
3 births
Estimated living
3
2026
Meaning
What does Theoni mean?
The name Theoni has its roots in the Greek language and culture, dating back to ancient times. It is a feminine form of the Greek name Theodoros, which is derived from the Greek words "theos" meaning "god" and "doron" meaning "gift." Thus, the name Theoni can be interpreted as "gift of God" or "divine gift."
In ancient Greek mythology, Theoni was the name of one of the Muses, the goddesses of arts and sciences. Specifically, she was the Muse of history and was often depicted holding a scroll or a book, representing her role as the patron of historians and storytellers.
One of the earliest recorded instances of the name Theoni can be found in the works of the ancient Greek philosopher Plato, who lived from around 428 BC to 348 BC. In his dialogues, Plato mentions a character named Theoni, although it is unclear whether this was a real person or a fictional character.
Throughout history, there have been several notable individuals who bore the name Theoni. One example is Theoni of Alexandria, a mathematician and philosopher who lived in the 4th century AD. She is credited with writing commentaries on Euclid's works and contributing to the development of mathematics during the Hellenistic period.
Another prominent figure was Theoni of Smyrna, a Greek philosopher and mathematician who lived in the 2nd century AD. She wrote a work titled "Expositio rerum mathematicarum ad legendum Platonem utilium" (Exposition of those things in mathematics useful for reading Plato), which was an influential treatise on mathematics and its relationship to Platonic philosophy.
In the Byzantine era, there was a notable woman named Theoni Rallis (1859-1935), who was a Greek philanthropist and feminist activist. She played a significant role in promoting women's education and rights in Greece during the late 19th and early 20th centuries.
Additionally, in more recent times, there was Theoni V. Aldredge (1922-2011), an American costume designer who won multiple Academy Awards and Emmy Awards for her work in films and television. She was renowned for her innovative and influential costume designs, particularly in the world of theater and cinema.
While the name Theoni has its roots in ancient Greek culture, it has been used across various regions and time periods, reflecting the enduring influence of Greek mythology and philosophy on various civilizations throughout history.
Sourced from namecensus.com.
Decades
Theoni by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Theoni 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 |
|---|---|---|---|
| 2010s | #5691 | 3 | 1 |
Related
Names similar to Theoni
- Tia 15,569
- Thea 12,888
- Tilly 11,524
- Taylor 7,401
- Tegan 6,583
- Tabitha 6,462
- Talia 5,198
- Tara 5,114
- Tiffany 4,653
- Tallulah 4,442
- Tiana 3,570
- Tamara 3,405
FAQ
Theoni: questions and answers
How popular is the name Theoni in the UK right now?
In 2014, Theoni was ranked #5691 for girls in England and Wales, with 3 births registered.
When was Theoni most popular?
The peak year on record was 2014, with 3 babies registered as Theoni in England and Wales.
What is the meaning and origin of Theoni?
A feminine name of Greek origin meaning "divine" or "godly".
How many people are called Theoni in the UK?
A total of 3 babies have been registered as Theoni across the 1 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.