UK boy's name
Kainan
A masculine name of Hawaiian origin meaning "the victor".
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.
Kainan is a boy's name in the UK records. People looking for Kainan 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 2010, with 12 births.
This profile covers 98 England and Wales registrations across 19 recorded years from 1997 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 25% of the recorded peak, which gives a quick read on how the name has moved since its high point.
We estimate that about 97 living people in the UK are called Kainan. 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
- • Kainan ranked #5119 for boys in England and Wales in 2024, with 3 registrations.
- • The name peaked in 2010, when 12 boys were registered as Kainan.
- • About 97 living people in the UK are estimated to have Kainan 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
2010
12 births
Estimated living
97
2026
Meaning
What does Kainan mean?
The name Kainan has its origins in ancient Hebrew, with possible connections to the Semitic root "qyn" or "qyn'n," which is associated with concepts like "possession" or "metalsmith." It first appeared in the Book of Genesis in the Hebrew Bible, where it referred to a descendant of Adam who lived during the antediluvian period.
One of the earliest recorded individuals bearing this name was Kainan, son of Enos, as mentioned in the genealogical lists found in Genesis 5:9-14. According to the biblical account, he was born in the year 325 AM (Anno Mundi, or the year after creation, according to the Hebrew calendar) and lived for 910 years.
In the Septuagint, the Greek translation of the Hebrew Bible, the name is rendered as "Kainan," which likely influenced its subsequent spelling variations in other languages. This name was also preserved in various apocryphal and pseudepigraphical writings, such as the Book of Jubilees and the Genealogy of Christ found in the Gospel of Luke.
Throughout history, several notable figures have borne the name Kainan. One of the earliest was Kainan, a medieval Welsh prince who lived in the 6th century AD and was a descendant of the renowned King Arthur. Another was Kainan, a 12th-century abbot of the monastery of Iona in Scotland.
During the Renaissance period, Kainan was the name of a 16th-century Italian painter and engraver, known as Kainan Bresciano (c. 1500-1570), who was active in Venice and is remembered for his religious works and engravings.
In more recent times, Kainan was the name of a 19th-century Hawaiian chief and advisor to King Kamehameha III, who played a significant role in the governance of the Hawaiian Islands in the mid-1800s.
Additionally, Kainan Silva (born 1983) is a Brazilian mixed martial artist and former UFC fighter, known for his impressive grappling skills and submission victories in the octagon.
Sourced from namecensus.com.
Popularity
Kainan over time
The chart below shows babies named Kainan registered in England and Wales in the years where the name appears in the published records, from 1997 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 Kainan, the clearest high point is 2010. The latest England and Wales figure is 3 births in 2024, compared with 12 at the peak.
Babies born per year
Decades
Kainan by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Kainan 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 | #4501 | 14 | 4 |
| 2010s | #3288 | 62 | 10 |
| 2000s | #3326 | 11 | 2 |
| 1990s | #2622 | 11 | 3 |
Related
Names similar to Kainan
- 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
Kainan: questions and answers
How popular is the name Kainan in the UK right now?
In 2024, Kainan was ranked #5119 for boys in England and Wales, with 3 births registered.
When was Kainan most popular?
The peak year on record was 2010, with 12 babies registered as Kainan in England and Wales.
What is the meaning and origin of Kainan?
A masculine name of Hawaiian origin meaning "the victor".
How many people are called Kainan in the UK?
A total of 98 babies have been registered as Kainan across the 19 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.