Kassidy is a distinctive girls' name in United States, ranking #958 in 2023 with 272 recorded births. The name reached its all-time peak in 2000 with 1,007 births ranking #314. Since 1996, the popularity has decreased by 53.6%. In 2023, approximately 1 in every 5,892 girls born was named Kassidy. FALLING Recent data shows the name is currently falling.