NameCensus.

UK girl's name

Moon

A name with origins meaning "moon" or "lunar.".

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.

Moon is a girl's name in the UK records. People looking for Moon popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #4843, with 4 babies registered with the name. Its strongest year in the published records was 2024, with 4 births.

This profile covers 7 England and Wales registrations across 2 recorded years from 2023 to 2024. 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.

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

We estimate that about 7 living people in the UK are called Moon. 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

  • Moon ranked #4843 for girls in England and Wales in 2024, with 4 registrations.
  • The name peaked in 2024, when 4 girls were registered as Moon.
  • About 7 living people in the UK are estimated to have Moon as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#4843

2024

Births in 2024

4

Latest year

Peak year

2024

4 births

Estimated living

7

2026

Meaning

What does Moon mean?

The name Moon has its origins in the Middle English word "mone," which was derived from the Old English "mōna." This word can be traced back to the Proto-Germanic "mēnōn," which ultimately comes from the Proto-Indo-European root "*me(n)ses-," meaning "moon" or "month." The name Moon is closely connected to the celestial body that orbits the Earth, and its usage as a given name reflects a longstanding human fascination with the Moon and its significance in various cultures.

In ancient times, the Moon held great symbolic importance in many belief systems. In Greek mythology, the goddess Selene was associated with the Moon, and her chariot was believed to carry the Moon across the night sky. Similarly, in Roman mythology, the goddess Luna was the personification of the Moon. The Moon's cycles and phases have also been celebrated in various religious and cultural traditions, including pagan festivals and rituals.

One of the earliest recorded instances of Moon as a given name can be found in the English Parish Registers from the 16th century. However, its usage as a first name was relatively uncommon until the 20th century when it gained popularity, particularly in the United States.

Throughout history, there have been several notable individuals who have borne the name Moon. One of the most famous was Moon Zhi Gang (1919-1944), a Chinese revolutionary and communist leader who played a significant role in the Chinese Civil War. Another prominent figure was Moon Sung-shik (1811-1895), a Korean statesman and diplomat who served as the Prime Minister of Korea during the late 19th century.

In the realm of literature, Moon Choi (1931-2016) was a Korean-American writer and author of the novel "The Calligrapher's Daughter." Moon Bloodgood (born in 1975) is an American actress known for her roles in films such as "Terminator Salvation" and the television series "Falling Skies."

Another notable individual was Moon Currin (1890-1943), an American outlaw and bank robber who was active during the early 20th century. Despite his criminal activities, he gained a certain level of notoriety and became a part of American folklore, embodying the romanticized image of the outlaw in the Old West.

While the name Moon has its roots in ancient linguistic and cultural traditions, it has maintained a presence throughout history, and its connection to the celestial body has imbued it with a sense of mystique and fascination.

Sourced from namecensus.com.

Popularity

Moon over time

The chart below shows babies named Moon registered in England and Wales in the years where the name appears in the published records, from 2023 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 Moon, the clearest high point is 2024. The latest England and Wales figure is 4 births in 2024, compared with 4 at the peak.

Babies born per year

Moon
01234202320232024

Decades

Moon by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Moon 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 #5265 7 2

Related

Names similar to Moon

FAQ

Moon: questions and answers

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

In 2024, Moon was ranked #4843 for girls in England and Wales, with 4 births registered.

When was Moon most popular?

The peak year on record was 2024, with 4 babies registered as Moon in England and Wales.

What is the meaning and origin of Moon?

A name with origins meaning "moon" or "lunar.".

How many people are called Moon in the UK?

A total of 7 babies have been registered as Moon across the 2 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.