Leonidas
84
Babies in 2024
+68%
10-year change
2021
Peak · 97
-10%
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 Leonidas
Leonidas appears in the official UK boys' name list for 2024, ranked #475 with 84 boys registered in England & Wales.
Leonidas reached its peak in 2021, when 97 boys were registered in England & Wales — ranked #431 for UK boys that year. Today's count of 84 represents 87% of the peak.
Across 28 years of ONS data since 1996, a total of 1,171 boys have been officially registered with the name Leonidas in England & Wales. In the past decade alone (2014–2024), 844 boys were registered with the name, starting from 50 in 2014 and ending at 84 in 2024.