UK name, mostly boys
Kairos
An ancient Greek concept of opportune and decisive moment.
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.
Kairos is mostly registered for boys in the UK records. People looking for Kairos popularity in 2026 should use the latest official release, which is 2024 in this profile. In that release it ranked #2671, with 8 babies registered with the name. Its strongest year in the published records was 2023, with 8 births.
This profile covers 41 England and Wales registrations across 8 recorded years from 2010 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 41 living people in the UK are called Kairos. 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
- • Kairos ranked #2671 for boys in England and Wales in 2024, with 8 registrations.
- • The name peaked in 2023, when 8 boys were registered as Kairos.
- • About 41 living people in the UK are estimated to have Kairos as a first name, after adjusting past birth registrations with ONS life tables.
- • Across the England and Wales records shown here, 93.2% of Kairos registrations are for boys.
Latest rank (E&W)
#2671
2024
Births in 2024
8
Latest year
Peak year
2023
8 births
Estimated living
41
2026
Gender
Boy and girl registrations for Kairos
In England and Wales birth records, Kairos has been registered for both boys and girls. Across the years shown here, 93.2% of registrations are for boys and 6.8% are for girls.
These figures use the sex categories in the published baby-name files. They are useful for spotting how the name is used at registration, but they are not a live measure of gender identity or everyone living with the name today.
Kairos registered for boys
- Ranked #2,671 in 2024
- 8 boys registered in 2024
- Peak: 2023 (8 births)
Kairos registered for girls
- Ranked #5,687 in 2023
- 3 girls registered in 2023
- Peak: 2023 (3 births)
Meaning
What does Kairos mean?
The name Kairos originates from the ancient Greek language and culture, with its roots dating back to the 5th century BCE. It is derived from the Greek word "καιρός" (kairos), which means "the right or opportune moment" or "a favorable time."
In ancient Greek philosophy, Kairos was personified as the god of opportunity, associated with the concept of seizing the right moment for action. This idea was prominent in the works of philosophers such as Aristotle and the Stoics, who emphasized the importance of recognizing and acting upon opportune moments.
The name Kairos appears in various ancient Greek texts and literary works, including Pindar's odes and the writings of the philosopher Isocrates. It was also closely related to the concept of "chronos," which referred to chronological or sequential time, in contrast to the opportune and qualitative nature of Kairos.
One of the earliest recorded individuals with the name Kairos was a Greek sculptor from the 4th century BCE, whose works were praised for their ability to capture the essence of opportune moments in stone. Another notable figure was Kairos of Lindos, a Greek historian from the 3rd century BCE, who wrote about the history of his native island of Rhodes.
In the 2nd century CE, the Greek writer Lucian of Samosata personified Kairos as a figure with a long forelock of hair hanging over his face, representing the need to seize opportunities when they present themselves. This personification became a common motif in Greek and Roman art and literature.
During the Byzantine era, Kairos was adopted as a given name among Christian communities, often associated with the idea of seizing opportunities for spiritual growth and understanding. One notable figure from this period was Kairos of Alexandria, a 6th-century monk and theologian known for his writings on the contemplative life.
In the Renaissance period, the concept of Kairos regained prominence in the works of humanist scholars and artists, who drew inspiration from classical Greek ideals. The name was occasionally used by artists and philosophers during this time, such as the Italian painter Kairos Caravaggio (1571-1610), renowned for his masterful use of chiaroscuro.
Throughout history, the name Kairos has been associated with the idea of recognizing and seizing opportune moments, whether in philosophy, art, literature, or spiritual pursuits. Its enduring presence serves as a reminder of the timeless wisdom found in the ancient Greek concept of Kairos.
Sourced from namecensus.com.
Popularity
Kairos over time
The chart below compares boys and girls registered as Kairos in England and Wales, from 2010 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 Kairos, the clearest high point is 2023. The latest England and Wales figure is 8 births in 2024, compared with 8 at the peak.
Babies born per year
Decades
Kairos by decade
Decade totals smooth out the yearly jumps and make it easier to see whether Kairos 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 | #3193 | 30 | 5 |
| 2010s | #4229 | 11 | 3 |
Related
Names similar to Kairos
- 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
Kairos: questions and answers
How popular is the name Kairos in the UK right now?
In 2024, Kairos was ranked #2671 for boys in England and Wales, with 8 births registered.
When was Kairos most popular?
The peak year on record was 2023, with 8 babies registered as Kairos in England and Wales.
What is the meaning and origin of Kairos?
An ancient Greek concept of opportune and decisive moment.
How many people are called Kairos in the UK?
A total of 41 babies have been registered as Kairos across the 8 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.