UK boy's name
Kato
A Japanese masculine name meaning "firm" or "strong".
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.
Kato is a boy's name in the UK records. People looking for Kato popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #5119, with 3 babies registered with the name. Its strongest year in the published records was 2020, with 3 births.
This profile covers 6 England and Wales registrations across 2 recorded years from 2020 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.
The latest count is about 100% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 6 living people in the UK are called Kato. 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
- • Kato ranked #5119 for boys in England and Wales in 2024, with 3 registrations.
- • The name peaked in 2020, when 3 boys were registered as Kato.
- • About 6 living people in the UK are estimated to have Kato as a first name, after adjusting past birth registrations with ONS life tables.
Latest rank (E&W)
#5119
2024
Births in 2024
3
Latest year
Peak year
2020
3 births
Estimated living
6
2026
Meaning
What does Kato mean?
The name Kato is believed to have originated in Japan, where it is a common surname and, less frequently, a given name. The exact origin of the name is uncertain, but it is thought to be derived from the Japanese word "kato," meaning "upper" or "higher."
One of the earliest recorded uses of the name Kato dates back to the 12th century, when it was mentioned in the Heike Monogatari, a famous Japanese epic describing the struggle between the Taira and Minamoto clans. In this work, Kato is mentioned as the name of a samurai warrior who fought for the Taira clan.
Throughout Japanese history, there have been several notable individuals who bore the name Kato. One of the most famous was Kato Kiyomasa (1562-1611), a powerful daimyo (feudal lord) and military commander who played a significant role in the campaigns of Toyotomi Hideyoshi, one of Japan's most influential leaders during the Sengoku period.
Another prominent figure with the name Kato was Kato Shunichi (1909-1973), a Japanese mathematician and academic who made significant contributions to the field of algebraic geometry. Kato was a professor at the University of Tokyo and a member of the Japan Academy.
In the realm of literature, Kato Shuichi (1919-2008) was a renowned Japanese novelist and essayist. He was the recipient of several prestigious literary awards, including the Akutagawa Prize and the Order of Culture from the Japanese government.
Moving beyond Japan, there are also examples of individuals with the name Kato in other cultures. For instance, Kato Lomb (1909-2003) was a Hungarian-American electrical engineer and physicist who made significant contributions to the development of color television and electronic imaging.
While the name Kato is most commonly associated with Japanese culture, its use as a given name has also been recorded in other parts of the world, albeit less frequently. This suggests that the name may have been adopted or adapted by other cultures over time, potentially due to cultural exchange or migration.
Sourced from namecensus.com.
Popularity
Kato over time
The chart below shows babies named Kato registered in England and Wales in the years where the name appears in the published records, from 2020 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 Kato, the clearest high point is 2020. The latest England and Wales figure is 3 births in 2024, compared with 3 at the peak.
Babies born per year
Decades
Kato by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Kato 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 | #4864 | 6 | 2 |
Related
Names similar to Kato
- Kieran 30,429
- Kyle 28,463
- Kai 24,432
- Kian 17,666
- Kayden 8,305
- Kevin 7,927
- Kane 7,149
- Kaiden 5,762
- Kieron 4,547
- Kacper 4,366
- Kye 4,012
- Kit 3,529
FAQ
Kato: questions and answers
How popular is the name Kato in the UK right now?
In 2024, Kato was ranked #5119 for boys in England and Wales, with 3 births registered.
When was Kato most popular?
The peak year on record was 2020, with 3 babies registered as Kato in England and Wales.
What is the meaning and origin of Kato?
A Japanese masculine name meaning "firm" or "strong".
How many people are called Kato in the UK?
A total of 6 babies have been registered as Kato 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.