Cai
5
Peak · 2005
2006
Last seen
5
Years on list
17
Total babies
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 is a historical UK girl's name no longer in active use. The most recent year it appeared on the ONS list for England & Wales was 2006.
Cai reached its peak in 2005, when 5 girls were registered in England & Wales — ranked #3,382 for UK girls that year. Since then, registrations have dropped below the ONS reporting threshold of three babies per year.
Across 5 years of ONS data since 1996, a total of 17 girls have been officially registered with the name Cai in England & Wales. It has not appeared on the published list since 2006.