Kajus
11
Babies in 2024
-77%
10-year change
2013
Peak · 56
-45%
vs 2023
Trajectory · 1996→2024
Years with no bar had fewer than 3 babies with this name — ONS suppresses counts of 2 or fewer for privacy.
About the name Kajus
Kajus has been falling out of fashion as a UK boy's name. In 2024, 11 boys were registered with the name in England & Wales — down 77% on a decade earlier.
Kajus reached its peak in 2013, when 56 boys were registered in England & Wales — ranked #611 for UK boys that year. That's roughly 20% of the peak — registrations have thinned out since.
Across 21 years of ONS data since 1996, a total of 720 boys have been officially registered with the name Kajus in England & Wales. In the past decade alone (2014–2024), 395 boys were registered with the name, starting from 47 in 2014 and ending at 11 in 2024.