NameCensus.

UK girl's name

Portia

A feminine name of Latin origin meaning "pig tender" or "sweeper".

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.

Portia is a girl's name in the UK records. People looking for Portia popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #5891, with 3 babies registered with the name. Its strongest year in the published records was 2004, with 32 births.

This profile covers 498 England and Wales registrations across 29 recorded years from 1996 to 2024. The figures come from ONS England and Wales, NRS Scotland and NISRA Northern Ireland, 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 9% of the recorded peak, which gives a quick read on how the name has moved since its high point.

We estimate that about 503 living people in the UK are called Portia. 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

  • Portia ranked #5891 for girls in England and Wales in 2024, with 3 registrations.
  • The name peaked in 2004, when 32 girls were registered as Portia.
  • Portia ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #355 in 2017.
  • About 503 living people in the UK are estimated to have Portia as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#5891

2024

Births in 2024

3

Latest year

Peak year

2004

32 births

Estimated living

503

2026

Meaning

What does Portia mean?

The name Portia originated from the Latin word "portius," which means "of the port." This suggests that the name may have been derived from an occupation or location related to ports or harbors in ancient Rome. The name gained prominence during the Roman Republic and Empire periods.

One of the earliest historical references to the name Portia can be found in the writings of ancient Roman historian Plutarch, who mentioned a woman named Portia, the wife of Marcus Junius Brutus, a Roman politician and one of the assassins of Julius Caesar. Portia lived from around 70 BC to 42 BC.

In William Shakespeare's famous play "The Merchant of Venice," written around 1596-1597, one of the main characters is a wealthy heiress named Portia. This literary reference helped popularize the name in English-speaking cultures.

Another notable Portia from history was Portia Wills Woodson (1875-1962), an American educator and activist who advocated for equal educational opportunities for African American children. She founded the Portia Washington Woodson School in Arkansas in 1924.

In the 19th century, Portia Agar (1828-1887) was a British artist and sculptor who exhibited her works at the Royal Academy of Arts in London. She is known for her sculptures depicting scenes from literature and mythology.

Portia Simpson Miller (born 1945) is a Jamaican politician who served as the Prime Minister of Jamaica from 2006 to 2007 and again from 2012 to 2016. She was the first woman to hold the position of Prime Minister in Jamaica.

While the name Portia has Roman origins, it has been used across various cultures and time periods, often associated with strong, influential, and accomplished women throughout history.

Sourced from namecensus.com.

Popularity

Portia over time

The chart below shows babies named Portia 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 Portia, the clearest high point is 2004. The latest England and Wales figure is 3 births in 2024, compared with 32 at the peak.

Babies born per year

Portia
08162432199620102024

Decades

Portia by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Portia 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 #4779 21 5
2010s #2404 115 10
2000s #1063 262 10
1990s #882 100 4

Geography

Where Portia is most common

The bars show the latest published local birth counts for Portia. 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.

Portia ranks best in Northern Ireland in the latest published regional snapshot for that area, where it placed #355 in 2017.

Northern Ireland
4
Scotland
4

Across the UK

Portia in Scotland and Northern Ireland

Scotland (NRS)

#553 in 2003

1 years of NRS records, 4 total registered

Northern Ireland (NISRA)

#355 in 2017

1 years of NISRA records, 4 total registered

Notable bearers

Famous people named Portia

  • Portia Antonia Alexis

    economist; author

    British Economist, Author

    1997-

  • Portia Arbuthnot-Leslie

    (born 1990)

    1990-

Related

Names similar to Portia

FAQ

Portia: questions and answers

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

In 2024, Portia was ranked #5891 for girls in England and Wales, with 3 births registered.

When was Portia most popular?

The peak year on record was 2004, with 32 babies registered as Portia in England and Wales.

What is the meaning and origin of Portia?

A feminine name of Latin origin meaning "pig tender" or "sweeper".

How many people are called Portia in the UK?

A total of 498 babies have been registered as Portia across the 29 years of ONS England & Wales records shown here, plus 4 more in Scotland and 4 in Northern Ireland.

Where is Portia most common?

In the latest published local rankings, Portia ranks best in Northern Ireland, where it placed #355 in 2017. 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.