NameCensus.

UK boy's name

Ryu

A masculine Japanese name meaning flowing or prosperous.

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.

Ryu is a boy's name in the UK records. People looking for Ryu popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #1675, with 15 babies registered with the name. Its strongest year in the published records was 2024, with 15 births.

This profile covers 122 England and Wales registrations across 21 recorded years from 2000 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.

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

We estimate that about 121 living people in the UK are called Ryu. 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

  • Ryu ranked #1675 for boys in England and Wales in 2024, with 15 registrations.
  • The name peaked in 2024, when 15 boys were registered as Ryu.
  • About 121 living people in the UK are estimated to have Ryu as a first name, after adjusting past birth registrations with ONS life tables.

Latest rank (E&W)

#1675

2024

Births in 2024

15

Latest year

Peak year

2024

15 births

Estimated living

121

2026

Meaning

What does Ryu mean?

The name Ryu has its origins in Japanese culture and can be traced back to the 8th century AD. It is derived from the Japanese word "ryu," which means "dragon" or "flowing." The name was often given to boys who were seen as strong, powerful, and courageous, much like the mythical dragon.

In Japanese folklore and mythology, dragons were revered as powerful and auspicious creatures, symbolizing wisdom, strength, and good luck. The name Ryu was often associated with these positive qualities, making it a popular choice for parents.

One of the earliest recorded instances of the name can be found in the Kojiki, an ancient Japanese chronicle dating back to 712 AD. In this text, there is a reference to a legendary figure named Ryu-o, who was said to be the ruler of the undersea kingdom of the dragons.

Throughout Japanese history, there have been several notable figures who bore the name Ryu. One of the most famous was Ryu Tairen (1293-1336), a renowned Zen Buddhist monk and calligrapher who lived during the Kamakura period. His teachings and calligraphic works were highly influential during his time and continue to be studied today.

Another prominent individual with the name Ryu was Ryu Matahachi (1588-1643), a skilled swordsman and martial artist who founded the Ryu-ha Shinto school of swordsmanship. His teachings and techniques were widely respected and have been passed down through generations of samurai and martial artists.

In the realm of literature, Ryu Murakami (born 1952) is a celebrated contemporary Japanese novelist and filmmaker. His works, which often explore themes of alienation and societal dysfunction, have garnered critical acclaim and have been translated into numerous languages.

Moving to the world of sports, Ryu Seung-min (born 1989) is a South Korean professional baseball pitcher who currently plays for the Toronto Blue Jays in Major League Baseball. He is known for his impressive pitching repertoire and has represented South Korea in international competitions such as the World Baseball Classic.

Another notable figure is Ryu Hyun-jin (born 1987), a South Korean professional baseball pitcher who has played for the Los Angeles Dodgers and Toronto Blue Jays in Major League Baseball. He was the first player from the Korean Baseball Organization to be posted and signed by an MLB team, paving the way for other Korean players to follow.

Sourced from namecensus.com.

Popularity

Ryu over time

The chart below shows babies named Ryu registered in England and Wales in the years where the name appears in the published records, from 2000 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 Ryu, the clearest high point is 2024. The latest England and Wales figure is 15 births in 2024, compared with 15 at the peak.

Babies born per year

Ryu
0481115200020122024

Decades

Ryu by decade

Decade totals smooth out the yearly jumps and make it easier to see whether Ryu 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 #2692 41 5
2010s #3299 58 10
2000s #3200 23 6

Related

Names similar to Ryu

FAQ

Ryu: questions and answers

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

In 2024, Ryu was ranked #1675 for boys in England and Wales, with 15 births registered.

When was Ryu most popular?

The peak year on record was 2024, with 15 babies registered as Ryu in England and Wales.

What is the meaning and origin of Ryu?

A masculine Japanese name meaning flowing or prosperous.

How many people are called Ryu in the UK?

A total of 122 babies have been registered as Ryu across the 21 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.