NameCensus.

UK girl's name

Sidonia

From Greek origins, referring to the ancient Phoenician city of Sidon.

For 2026, the newest official UK baby-name figures on this page are from 2012. That release is the current official benchmark rather than a forecast.

Sidonia is a girl's name in the UK records. People looking for Sidonia popularity in 2026 should use the latest official release, which is 2012 in this profile. In that release it ranked #5876, with 3 babies registered with the name. Its strongest year in the published records was 2012, with 3 births.

This profile covers 3 England and Wales registrations across 1 recorded years from 2012 to 2012. 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.

Sidonia is at its recorded peak in the England and Wales series.

We estimate that about 3 living people in the UK are called Sidonia. 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 2013 or 2026.

Key insights

  • Sidonia ranked #5876 for girls in England and Wales in 2012, with 3 registrations.
  • The name peaked in 2012, when 3 girls were registered as Sidonia.
  • About 3 living people in the UK are estimated to have Sidonia as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#5876

2012

Births in 2012

3

Latest year

Peak year

2012

3 births

Estimated living

3

2026

Meaning

What does Sidonia mean?

The name Sidonia has its origins in the ancient Semitic language of Phoenician, stemming from the Phoenician city-state of Sidon located in modern-day Lebanon. The name is derived from the Phoenician root "Tsdn," meaning "hunter" or "fisherman." It was a common name among the Phoenicians and later adopted by various cultures that interacted with them through trade and exploration.

One of the earliest documented references to the name Sidonia can be found in the Bible, where it is mentioned in the Book of Joshua as the name of a Canaanite city conquered by the Israelites. In the Greek translation of the Old Testament, known as the Septuagint, the name is rendered as "Sidóna."

During the Roman era, the name Sidonia gained popularity and was used by both men and women. One notable figure was Sidonia Gaudentius, a Roman philosopher and author who lived in the 4th century AD. She wrote several treatises on philosophy and ethics, although most of her works have been lost over time.

In the Middle Ages, the name Sidonia was prevalent among European nobility, particularly in regions with strong maritime traditions, such as the coastal areas of Italy and Spain. Sidonia de Baux, a noblewoman from Provence, France, who lived in the 12th century, was a prominent figure known for her patronage of the arts and literature.

The name Sidonia also has a connection to the ancient kingdom of Sidon, which was located in present-day Lebanon. One of the most notable figures from this region was Sidonia of Sidon, a Phoenician princess who lived in the 9th century BC. She was renowned for her beauty and wisdom, and her story was recounted in various ancient texts and legends.

Another notable bearer of the name was Sidonia von Borcke, a German noblewoman and writer who lived in the 16th century. She is best known for her memoirs, which provide a fascinating glimpse into the lives of aristocratic women during the Renaissance period.

Throughout history, the name Sidonia has been used by individuals from various backgrounds, including writers, philosophers, noblewomen, and royalty. While its popularity has fluctuated over time, the name continues to evoke a sense of heritage and connection to ancient cultures and maritime traditions.

Sourced from namecensus.com.

Decades

Sidonia by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Sidonia 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 #5876 3 1

Related

Names similar to Sidonia

FAQ

Sidonia: questions and answers

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

In 2012, Sidonia was ranked #5876 for girls in England and Wales, with 3 births registered.

When was Sidonia most popular?

The peak year on record was 2012, with 3 babies registered as Sidonia in England and Wales.

What is the meaning and origin of Sidonia?

From Greek origins, referring to the ancient Phoenician city of Sidon.

How many people are called Sidonia in the UK?

A total of 3 babies have been registered as Sidonia 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.