Cai
56
Babies in 2024
-34%
10-year change
2006
Peak · 192
+27%
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 Cai
Cai peaked among UK boys' names in the late 2000s (192 babies in 2006) and has remained in active use — 56 boys were registered in England & Wales in 2024.
Cai reached its peak in 2006, when 192 boys were registered in England & Wales — ranked #214 for UK boys that year. Today's count of 56 keeps the name in regular use.
Across 29 years of ONS data since 1996, a total of 2,688 boys have been officially registered with the name Cai in England & Wales. In the past decade alone (2014–2024), 717 boys were registered with the name, starting from 85 in 2014 and ending at 56 in 2024.