The story of Chesney
Chesney is rare for girls in the United States, ranked #2,785 in 2025 with 61 babies given the name. It is currently holding steady compared with a decade ago.
Since 1970, 2,821 American babies have been named Chesney, about 94% girls and 6% boys, making it a genuinely unisex name. Its peak came in 2005, when 141 newborns received the name, the signature sound of the 2000s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Chesney stood among all girls' names in any year, or use the compare tool to plot it against other names.