Kassidi is a distinctive girls' name in United States, ranking #4543 in 2015 with 31 recorded births. The name reached its all-time peak in 1998 with 61 births ranking #2324. Since 1996, the popularity has decreased by 11.4%. In 2015, approximately 1 in every 57,569 girls born was named Kassidi. STABLE Recent data shows the name is currently stable.