Theodore
2.76k
Babies in 2024
+153%
10-year change
2021
Peak · 2.89k
+4%
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 Theodore
Theodore is a rising UK boy's name. Registrations in 2024 (2,761) are up 153% on a decade earlier — one of the steeper climbs in the ONS data for England & Wales.
Theodore reached its peak in 2021, when 2,889 boys were registered in England & Wales — ranked #11 for UK boys that year. Today's count is broadly in line with the peak.
Across 29 years of ONS data since 1996, a total of 30,211 boys have been officially registered with the name Theodore in England & Wales. In the past decade alone (2014–2024), 24,120 boys were registered with the name, starting from 1,090 in 2014 and ending at 2,761 in 2024.