NameCensus.

UK girl's name

Thalia

A feminine name of Greek origin meaning "blossoming, flourishing".

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.

Thalia is a girl's name in the UK records. People looking for Thalia popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #547, with 71 babies registered with the name. Its strongest year in the published records was 2023, with 105 births.

This profile covers 1,599 England and Wales registrations across 29 recorded years from 1996 to 2024. The figures come from ONS England and Wales and NRS Scotland, 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 68% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 1,652 living people in the UK are called Thalia. 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

  • Thalia ranked #547 for girls in England and Wales in 2024, with 71 registrations.
  • The name peaked in 2023, when 105 girls were registered as Thalia.
  • Thalia ranks best in Scotland in the latest published regional snapshot for that area, where it placed #431 in 2024.
  • About 1,652 living people in the UK are estimated to have Thalia as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#547

2024

Births in 2024

71

Latest year

Peak year

2023

105 births

Estimated living

1,652

2026

Meaning

What does Thalia mean?

The name Thalia originated from ancient Greek mythology and culture. It comes from the Greek word "thaleia," meaning "the blooming one" or "the festive one." Thalia was one of the three Graces or Charites in Greek mythology, representing beauty and fertility.

The name Thalia first appeared in ancient Greek texts and literature dating back to the 5th century BC. It was a popular name among the ancient Greeks, particularly for those associated with the arts, poetry, and celebrations. The name was also used in Athenian dramas and plays from that era.

One of the earliest recorded individuals with the name Thalia was a Greek poet and musician who lived in the 3rd century BC. She was known for her lyrical compositions and was highly regarded in her time.

In Roman mythology, Thalia was also the name of the muse of comedy and pastoral poetry. This association with the arts and creativity further contributed to the name's popularity in ancient times.

Throughout history, several notable individuals have borne the name Thalia. One of the most famous was Thalia of Miletus, a Greek philosopher and mathematician who lived around 550 BC. She is credited with being one of the first individuals to study and theorize about the nature of the universe and the concept of the immortal soul.

Another famous Thalia was Thalia of Alexandria, a 4th-century mathematician and philosopher. She is known for her contributions to the field of geometry and for her work in developing mathematical theories related to the Pythagorean theorem.

In the field of literature, Thalia Phillipidou was a renowned 19th-century Greek poet and author who played a significant role in the Greek Romantic movement. She was born in 1828 and her works, which included poetry and prose, were widely celebrated during her lifetime.

In more recent times, Thalia Menninger was an American psychoanalyst and writer who lived from 1894 to 1988. She made significant contributions to the field of psychoanalysis and was a pioneer in the study of child development and family dynamics.

Lastly, Thalia Sarantis was a Greek-American businesswoman and philanthropist who founded the cosmetics company Thalia Saran in the 1960s. She was born in 1919 and her company became widely known for its innovative skincare products and natural ingredients.

Sourced from namecensus.com.

Popularity

Thalia over time

The chart below shows babies named Thalia registered in England and Wales in the years where the name appears in the published records, from 1996 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 Thalia, the clearest high point is 2023. The latest England and Wales figure is 71 births in 2024, compared with 105 at the peak.

Babies born per year

Thalia
0265379105199620102024

Decades

Thalia by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Thalia 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 #552 376 5
2010s #683 596 10
2000s #591 547 10
1990s #1069 80 4

Geography

Where Thalia is most common

The bars show the latest published local birth counts for Thalia. They are useful for spotting where the name is showing up in real numbers, while the rank beside each bar shows how strongly it performs inside that region.

Thalia ranks best in Scotland in the latest published regional snapshot for that area, where it placed #431 in 2024.

Scotland
7

Across the UK

Thalia in Scotland and Northern Ireland

Scotland (NRS)

#431 in 2024

13 years of NRS records, 61 total registered

Notable bearers

Famous people named Thalia

  • Thalia Pellegrini

    television presenter; journalist

    British writer

    1978-

  • Thalia Myers

    pianist

    British concert pianist, teacher and animateur

    1945-

Related

Names similar to Thalia

FAQ

Thalia: questions and answers

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

In 2024, Thalia was ranked #547 for girls in England and Wales, with 71 births registered.

When was Thalia most popular?

The peak year on record was 2023, with 105 babies registered as Thalia in England and Wales.

What is the meaning and origin of Thalia?

A feminine name of Greek origin meaning "blossoming, flourishing".

How many people are called Thalia in the UK?

A total of 1,599 babies have been registered as Thalia across the 29 years of ONS England & Wales records shown here, plus 61 more in Scotland.

Where is Thalia most common?

In the latest published local rankings, Thalia ranks best in Scotland, where it placed #431 in 2024. The regional bars on this page use birth counts, so they also reflect the size of each region.

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.