Kolby
20
Babies in 2024
+82%
10-year change
2023
Peak · 28
-29%
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 Kolby
Kolby appears in the official UK boys' name list for 2024, ranked #1,322 with 20 boys registered in England & Wales.
Kolby reached its peak in 2023, when 28 boys were registered in England & Wales — ranked #1,042 for UK boys that year. Today's count of 20 represents 71% of the peak.
Across 16 years of ONS data since 1996, a total of 223 boys have been officially registered with the name Kolby in England & Wales. In the past decade alone (2014–2024), 185 boys were registered with the name, starting from 11 in 2014 and ending at 20 in 2024.